1013422431213 has 32 divisors (see below), whose sum is σ = 1590819552000. Its totient is φ = 635417975808.

The previous prime is 1013422431181. The next prime is 1013422431331. The reversal of 1013422431213 is 3121342243101.

1013422431213 is a `hidden beast` number, since 1 + 0 + 1 + 342 + 2 + 4 + 312 + 1 + 3 = 666.

It is not a de Polignac number, because 1013422431213 - 2⁵ = 1013422431181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013422433213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146956 + ... + 1431237.

It is an arithmetic number, because the mean of its divisors is an integer number (49713111000).

Almost surely, 2^{1013422431213} is an apocalyptic number.

It is an amenable number.

1013422431213 is a deficient number, since it is larger than the sum of its proper divisors (577397120787).

1013422431213 is a wasteful number, since it uses less digits than its factorization.

1013422431213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579618 (or 1579612 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1013422431213 its reverse (3121342243101), we get a palindrome (4134764674314).

The spelling of 1013422431213 in words is "one trillion, thirteen billion, four hundred twenty-two million, four hundred thirty-one thousand, two hundred thirteen".