Search a number
-
+
10012102211110 = 251001210221111
BaseRepresentation
bin1001000110110001111111…
…0010111011011000100110
31022110010222121200021110111
42101230133302323120212
52303014241131223420
633143255105243234
72052231140422516
oct221543762733046
938403877607414
1010012102211110
11321012175738a
1211584b493351a
135781a252909c
14268834555846
1512568765345a
hex91b1fcbb626

10012102211110 has 8 divisors (see below), whose sum is σ = 18021783980016. Its totient is φ = 4004840884440.

The previous prime is 10012102211093. The next prime is 10012102211119. The reversal of 10012102211110 is 1111220121001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×100121022111104 (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012102211119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500605110546 + ... + 500605110565.

It is an arithmetic number, because the mean of its divisors is an integer number (2252722997502).

Almost surely, 210012102211110 is an apocalyptic number.

10012102211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012102211110 is a deficient number, since it is larger than the sum of its proper divisors (8009681768906).

10012102211110 is a wasteful number, since it uses less digits than its factorization.

10012102211110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001210221118.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10012102211110 its reverse (1111220121001), we get a palindrome (11123322332111).

The spelling of 10012102211110 in words is "ten trillion, twelve billion, one hundred two million, two hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 1001210221111 2002420442222 5006051105555 10012102211110