3112321101002 has 8 divisors (see below), whose sum is σ = 4669417796736. Its totient is φ = 1555848502092.

The previous prime is 3112321100947. The next prime is 3112321101017. The reversal of 3112321101002 is 2001011232113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156011738 + ... + 156031685.

It is an arithmetic number, because the mean of its divisors is an integer number (583677224592).

Almost surely, 2^{3112321101002} is an apocalyptic number.

3112321101002 is a deficient number, since it is larger than the sum of its proper divisors (1557096695734).

3112321101002 is a wasteful number, since it uses less digits than its factorization.

3112321101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312048412.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3112321101002 its reverse (2001011232113), we get a palindrome (5113332333115).

The spelling of 3112321101002 in words is "three trillion, one hundred twelve billion, three hundred twenty-one million, one hundred one thousand, two".