122040000223029 has 24 divisors (see below), whose sum is σ = 204222622690112. Its totient is φ = 68781839653440.

The previous prime is 122040000223007. The next prime is 122040000223067. The reversal of 122040000223029 is 920322000040221.

122040000223029 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 400 + 0 + 0 + 2 + 230 + 29 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-122040000223029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122040000222993 and 122040000223011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122040000223829) 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, 13268097187 + ... + 13268106384.

Almost surely, 2^{122040000223029} is an apocalyptic number.

It is an amenable number.

122040000223029 is a deficient number, since it is larger than the sum of its proper divisors (82182622467083).

122040000223029 is a wasteful number, since it uses less digits than its factorization.

122040000223029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26536203657 (or 26536203654 counting only the distinct ones).

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

The spelling of 122040000223029 in words is "one hundred twenty-two trillion, forty billion, two hundred twenty-three thousand, twenty-nine".