122634526071 has 4 divisors (see below), whose sum is σ = 163512701432. Its totient is φ = 81756350712.

The previous prime is 122634526057. The next prime is 122634526111. The reversal of 122634526071 is 170625436221.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 122634526071 - 2¹³ = 122634517879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122634526171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20439087676 + ... + 20439087681.

It is an arithmetic number, because the mean of its divisors is an integer number (40878175358).

Almost surely, 2^122634526071 is an apocalyptic number.

122634526071 is a deficient number, since it is larger than the sum of its proper divisors (40878175361).

122634526071 is an equidigital number, since it uses as much as digits as its factorization.

122634526071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40878175360.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 122634526071 in words is "one hundred twenty-two billion, six hundred thirty-four million, five hundred twenty-six thousand, seventy-one".