312103001131001 has 8 divisors (see below), whose sum is σ = 318319356405600. Its totient is φ = 305939104551072.

The previous prime is 312103001130967. The next prime is 312103001131013. The reversal of 312103001131001 is 100131100301213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312103001131001 is a prime.

It is a super-2 number, since 2×312103001131001² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312103001130001) 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, 13114661651 + ... + 13114685448.

It is an arithmetic number, because the mean of its divisors is an integer number (39789919550700).

Almost surely, 2^{312103001131001} is an apocalyptic number.

It is an amenable number.

312103001131001 is a deficient number, since it is larger than the sum of its proper divisors (6216355274599).

312103001131001 is a wasteful number, since it uses less digits than its factorization.

312103001131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26229347335.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 312103001131001 its reverse (100131100301213), we get a palindrome (412234101432214).

The spelling of 312103001131001 in words is "three hundred twelve trillion, one hundred three billion, one million, one hundred thirty-one thousand, one".