103401212013 has 56 divisors (see below), whose sum is σ = 169221267936. Its totient is φ = 62631597600.

The previous prime is 103401212011. The next prime is 103401212017. The reversal of 103401212013 is 310212104301.

103401212013 is a `hidden beast` number, since 1 + 0 + 340 + 121 + 201 + 3 = 666.

It is not a de Polignac number, because 103401212013 - 2¹ = 103401212011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103401212011) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 22940106 + ... + 22944612.

It is an arithmetic number, because the mean of its divisors is an integer number (3021808356).

Almost surely, 2^103401212013 is an apocalyptic number.

It is an amenable number.

103401212013 is a deficient number, since it is larger than the sum of its proper divisors (65820055923).

103401212013 is an equidigital number, since it uses as much as digits as its factorization.

103401212013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7397 (or 7382 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 103401212013 its reverse (310212104301), we get a palindrome (413613316314).

The spelling of 103401212013 in words is "one hundred three billion, four hundred one million, two hundred twelve thousand, thirteen".