122324720132 has 6 divisors (see below), whose sum is σ = 214068260238. Its totient is φ = 61162360064.

The previous prime is 122324720071. The next prime is 122324720149. The reversal of 122324720132 is 231027423221.

It can be written as a sum of positive squares in only one way, i.e., 99877489156 + 22447230976 = 316034^2 + 149824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122324720095 and 122324720104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15290590013 + ... + 15290590020.

It is an arithmetic number, because the mean of its divisors is an integer number (35678043373).

Almost surely, 2^122324720132 is an apocalyptic number.

It is an amenable number.

122324720132 is a deficient number, since it is larger than the sum of its proper divisors (91743540106).

122324720132 is a wasteful number, since it uses less digits than its factorization.

122324720132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30581180037 (or 30581180035 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 122324720132 in words is "one hundred twenty-two billion, three hundred twenty-four million, seven hundred twenty thousand, one hundred thirty-two".