122207536004 has 24 divisors (see below), whose sum is σ = 216017418456. Its totient is φ = 60488480000.

The previous prime is 122207535973. The next prime is 122207536007. The reversal of 122207536004 is 400635702221.

It can be written as a sum of positive squares in 4 ways, for example, as 26324413504 + 95883122500 = 162248^2 + 309650^2 .

It is not an unprimeable number, because it can be changed into a prime (122207536007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2709074 + ... + 2753814.

It is an arithmetic number, because the mean of its divisors is an integer number (9000725769).

Almost surely, 2^122207536004 is an apocalyptic number.

It is an amenable number.

122207536004 is a deficient number, since it is larger than the sum of its proper divisors (93809882452).

122207536004 is a wasteful number, since it uses less digits than its factorization.

122207536004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51607 (or 51605 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 122207536004 in words is "one hundred twenty-two billion, two hundred seven million, five hundred thirty-six thousand, four".