1312101123002 has 8 divisors (see below), whose sum is σ = 1975635151776. Its totient is φ = 653556072412.

The previous prime is 1312101122911. The next prime is 1312101123013. The reversal of 1312101123002 is 2003211012131.

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, 1247243888 + ... + 1247244939.

It is an arithmetic number, because the mean of its divisors is an integer number (246954393972).

Almost surely, 2^{1312101123002} is an apocalyptic number.

1312101123002 is a deficient number, since it is larger than the sum of its proper divisors (663534028774).

1312101123002 is a wasteful number, since it uses less digits than its factorization.

1312101123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494489092.

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

Adding to 1312101123002 its reverse (2003211012131), we get a palindrome (3315312135133).

The spelling of 1312101123002 in words is "one trillion, three hundred twelve billion, one hundred one million, one hundred twenty-three thousand, two".