122700112004 has 24 divisors (see below), whose sum is σ = 215143113528. Its totient is φ = 61230755840.

The previous prime is 122700111953. The next prime is 122700112037. The reversal of 122700112004 is 400211007221.

It can be written as a sum of positive squares in 4 ways, for example, as 21418322500 + 101281789504 = 146350^2 + 318248^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5153792 + ... + 5177544.

It is an arithmetic number, because the mean of its divisors is an integer number (8964296397).

Almost surely, 2^122700112004 is an apocalyptic number.

It is an amenable number.

122700112004 is a deficient number, since it is larger than the sum of its proper divisors (92443001524).

122700112004 is a wasteful number, since it uses less digits than its factorization.

122700112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26215 (or 26213 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 122700112004 its reverse (400211007221), we get a palindrome (522911119225).

The spelling of 122700112004 in words is "one hundred twenty-two billion, seven hundred million, one hundred twelve thousand, four".