122312144034120 has 64 divisors (see below), whose sum is σ = 366980363809920. Its totient is φ = 32612666701824.

The previous prime is 122312144034097. The next prime is 122312144034131. The reversal of 122312144034120 is 21430441213221.

It is a happy number.

122312144034120 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60009724 + ... + 62014443.

It is an arithmetic number, because the mean of its divisors is an integer number (5734068184530).

Almost surely, 2^{122312144034120} is an apocalyptic number.

122312144034120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122312144034120 is an abundant number, since it is smaller than the sum of its proper divisors (244668219775800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122312144034120 is a wasteful number, since it uses less digits than its factorization.

122312144034120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122032534 (or 122032530 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 122312144034120 its reverse (21430441213221), we get a palindrome (143742585247341).

The spelling of 122312144034120 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred forty-four million, thirty-four thousand, one hundred twenty".