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2310010002012 = 2231373290942697
BaseRepresentation
bin100001100111010111010…
…100110101101001011100
322011211112120100200000110
4201213113110311221130
5300321400030031022
64525112015130020
7325615126020636
oct41472724655134
98154476320013
102310010002012
11810740473819
12313841813910
13139aaa172b9b
147db3b1d9a56
154014e37300c
hex219d7535a5c

2310010002012 has 48 divisors (see below), whose sum is σ = 5429658719520. Its totient is φ = 764341742592.

The previous prime is 2310010001821. The next prime is 2310010002037. The reversal of 2310010002012 is 2102000100132.

It is a super-2 number, since 2×23100100020122 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54081048 + ... + 54123744.

It is an arithmetic number, because the mean of its divisors is an integer number (113117889990).

Almost surely, 22310010002012 is an apocalyptic number.

It is an amenable number.

2310010002012 is an abundant number, since it is smaller than the sum of its proper divisors (3119648717508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2310010002012 is a wasteful number, since it uses less digits than its factorization.

2310010002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75750 (or 75748 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2310010002012 its reverse (2102000100132), we get a palindrome (4412010102144).

The spelling of 2310010002012 in words is "two trillion, three hundred ten billion, ten million, two thousand, twelve".

Divisors: 1 2 3 4 6 12 137 274 411 548 822 1644 32909 42697 65818 85394 98727 128091 131636 170788 197454 256182 394908 512364 4508533 5849489 9017066 11698978 13525599 17548467 18034132 23397956 27051198 35096934 54102396 70193868 1405115573 2810231146 4215346719 5620462292 8430693438 16861386876 192500833501 385001667002 577502500503 770003334004 1155005001006 2310010002012