3112110120102 has 16 divisors (see below), whose sum is σ = 6224237789040. Its totient is φ = 1037367115232.

The previous prime is 3112110120083. The next prime is 3112110120103. The reversal of 3112110120102 is 2010210112113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112110120103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3200188 + ... + 4057760.

It is an arithmetic number, because the mean of its divisors is an integer number (389014861815).

Almost surely, 2^{3112110120102} is an apocalyptic number.

3112110120102 is an abundant number, since it is smaller than the sum of its proper divisors (3112127668938).

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

3112110120102 is a wasteful number, since it uses less digits than its factorization.

3112110120102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462407.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 3112110120102 its reverse (2010210112113), we get a palindrome (5122320232215).

The spelling of 3112110120102 in words is "three trillion, one hundred twelve billion, one hundred ten million, one hundred twenty thousand, one hundred two".