3131100320002 has 8 divisors (see below), whose sum is σ = 4706707548816. Its totient is φ = 1562197803732.

The previous prime is 3131100319969. The next prime is 3131100320027. The reversal of 3131100320002 is 2000230011313.

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, 1676176968 + ... + 1676178835.

It is an arithmetic number, because the mean of its divisors is an integer number (588338443602).

Almost surely, 2^{3131100320002} is an apocalyptic number.

3131100320002 is a deficient number, since it is larger than the sum of its proper divisors (1575607228814).

3131100320002 is a wasteful number, since it uses less digits than its factorization.

3131100320002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352356272.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3131100320002 its reverse (2000230011313), we get a palindrome (5131330331315).

The spelling of 3131100320002 in words is "three trillion, one hundred thirty-one billion, one hundred million, three hundred twenty thousand, two".