3121130001102 has 16 divisors (see below), whose sum is σ = 6570800002560. Its totient is φ = 985620000312.

The previous prime is 3121130001097. The next prime is 3121130001167. The reversal of 3121130001102 is 2011000311213.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13689166558 + ... + 13689166785.

It is an arithmetic number, because the mean of its divisors is an integer number (410675000160).

Almost surely, 2^{3121130001102} is an apocalyptic number.

3121130001102 is an abundant number, since it is smaller than the sum of its proper divisors (3449670001458).

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

3121130001102 is a wasteful number, since it uses less digits than its factorization.

3121130001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27378333367.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 3121130001102 its reverse (2011000311213), we get a palindrome (5132130312315).

The spelling of 3121130001102 in words is "three trillion, one hundred twenty-one billion, one hundred thirty million, one thousand, one hundred two".