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2332211331013 = 21898710649999
BaseRepresentation
bin100001111100000010101…
…000001011111111000101
322020221211211002000221221
4201330002220023333011
5301202332100043023
64543223022440341
7330332241140434
oct41740250137705
98227754060857
102332211331013
1181a0a354a903
12317bb8a330b1
1313bc07926055
1480c459c711b
15409ed4be85d
hex21f02a0bfc5

2332211331013 has 4 divisors (see below), whose sum is σ = 2332222200000. Its totient is φ = 2332200462028.

The previous prime is 2332211330947. The next prime is 2332211331053. The reversal of 2332211331013 is 3101331122332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2332211331013 - 225 = 2332177776581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2332211331053) 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, 5106013 + ... + 5543986.

It is an arithmetic number, because the mean of its divisors is an integer number (583055550000).

Almost surely, 22332211331013 is an apocalyptic number.

It is an amenable number.

2332211331013 is a deficient number, since it is larger than the sum of its proper divisors (10868987).

2332211331013 is a wasteful number, since it uses less digits than its factorization.

2332211331013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868986.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 2332211331013 its reverse (3101331122332), we get a palindrome (5433542453345).

The spelling of 2332211331013 in words is "two trillion, three hundred thirty-two billion, two hundred eleven million, three hundred thirty-one thousand, thirteen".

Divisors: 1 218987 10649999 2332211331013