3111234243102 has 96 divisors (see below), whose sum is σ = 7284805632000. Its totient is φ = 956128852224.

The previous prime is 3111234243077. The next prime is 3111234243133. The reversal of 3111234243102 is 2013424321113.

3111234243102 is a `hidden beast` number, since 3 + 1 + 1 + 1 + 2 + 342 + 4 + 310 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2563399 + ... + 3576797.

It is an arithmetic number, because the mean of its divisors is an integer number (75883392000).

Almost surely, 2^{3111234243102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3111234243102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3642402816000).

3111234243102 is an abundant number, since it is smaller than the sum of its proper divisors (4173571388898).

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

3111234243102 is a wasteful number, since it uses less digits than its factorization.

3111234243102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013630 (or 1013627 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 3111234243102 its reverse (2013424321113), we get a palindrome (5124658564215).

The spelling of 3111234243102 in words is "three trillion, one hundred eleven billion, two hundred thirty-four million, two hundred forty-three thousand, one hundred two".