1312101113010 has 128 divisors (see below), whose sum is σ = 3207005429760. Its totient is φ = 343524519936.

The previous prime is 1312101113009. The next prime is 1312101113033. The reversal of 1312101113010 is 103111012131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 196625034 + ... + 196631706.

It is an arithmetic number, because the mean of its divisors is an integer number (25054729920).

Almost surely, 2^{1312101113010} is an apocalyptic number.

1312101113010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312101113010 is an abundant number, since it is smaller than the sum of its proper divisors (1894904316750).

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

1312101113010 is a wasteful number, since it uses less digits than its factorization.

1312101113010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1312101113010 its reverse (103111012131), we get a palindrome (1415212125141).

The spelling of 1312101113010 in words is "one trillion, three hundred twelve billion, one hundred one million, one hundred thirteen thousand, ten".