3102310001112 has 32 divisors (see below), whose sum is σ = 8863742860800. Its totient is φ = 886374285984.

The previous prime is 3102310001111. The next prime is 3102310001129. The reversal of 3102310001112 is 2111000132013.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3102310001091 and 3102310001100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102310001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9233065312 + ... + 9233065647.

It is an arithmetic number, because the mean of its divisors is an integer number (276991964400).

Almost surely, 2^{3102310001112} is an apocalyptic number.

It is an amenable number.

3102310001112 is an abundant number, since it is smaller than the sum of its proper divisors (5761432859688).

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

3102310001112 is a wasteful number, since it uses less digits than its factorization.

3102310001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18466130975 (or 18466130971 counting only the distinct ones).

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

Adding to 3102310001112 its reverse (2111000132013), we get a palindrome (5213310133125).

The spelling of 3102310001112 in words is "three trillion, one hundred two billion, three hundred ten million, one thousand, one hundred twelve".