1013122403135 has 16 divisors (see below), whose sum is σ = 1216529928000. Its totient is φ = 809976062976.

The previous prime is 1013122403123. The next prime is 1013122403141. The reversal of 1013122403135 is 5313042213101.

It is a cyclic number.

It is not a de Polignac number, because 1013122403135 - 2⁴ = 1013122403119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90137846 + ... + 90149084.

It is an arithmetic number, because the mean of its divisors is an integer number (76033120500).

Almost surely, 2^{1013122403135} is an apocalyptic number.

1013122403135 is a deficient number, since it is larger than the sum of its proper divisors (203407524865).

1013122403135 is a wasteful number, since it uses less digits than its factorization.

1013122403135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21250.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1013122403135 its reverse (5313042213101), we get a palindrome (6326164616236).

The spelling of 1013122403135 in words is "one trillion, thirteen billion, one hundred twenty-two million, four hundred three thousand, one hundred thirty-five".