20135226060711 has 24 divisors (see below), whose sum is σ = 29203260921120. Its totient is φ = 13368619204416.

The previous prime is 20135226060623. The next prime is 20135226060793. The reversal of 20135226060711 is 11706062253102.

20135226060711 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 522 + 6 + 0 + 60 + 71 + 1 = 666.

It is not a de Polignac number, because 20135226060711 - 2³⁷ = 19997787107239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20135226060211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251155 + ... + 6350868.

It is an arithmetic number, because the mean of its divisors is an integer number (1216802538380).

Almost surely, 2^{20135226060711} is an apocalyptic number.

20135226060711 is a deficient number, since it is larger than the sum of its proper divisors (9068034860409).

20135226060711 is a wasteful number, since it uses less digits than its factorization.

20135226060711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603415 (or 6603412 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 20135226060711 in words is "twenty trillion, one hundred thirty-five billion, two hundred twenty-six million, sixty thousand, seven hundred eleven".