122670012029 has 2 divisors, whose sum is σ = 122670012030. Its totient is φ = 122670012028.

The previous prime is 122670012007. The next prime is 122670012103. The reversal of 122670012029 is 920210076221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121330305625 + 1339706404 = 348325^2 + 36602^2 .

It is a cyclic number.

It is not a de Polignac number, because 122670012029 - 2²⁸ = 122401576573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122670011986 and 122670012004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122670012229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61335006014 + 61335006015.

It is an arithmetic number, because the mean of its divisors is an integer number (61335006015).

Almost surely, 2^122670012029 is an apocalyptic number.

It is an amenable number.

122670012029 is a deficient number, since it is larger than the sum of its proper divisors (1).

122670012029 is an equidigital number, since it uses as much as digits as its factorization.

122670012029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 122670012029 in words is "one hundred twenty-two billion, six hundred seventy million, twelve thousand, twenty-nine".