122014031424 has 112 divisors (see below), whose sum is σ = 341480314752. Its totient is φ = 38370004992.

The previous prime is 122014031333. The next prime is 122014031431. The reversal of 122014031424 is 424130410221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 122014031394 and 122014031403.

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, 133122 + ... + 511614.

Almost surely, 2^122014031424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122014031424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170740157376).

122014031424 is an abundant number, since it is smaller than the sum of its proper divisors (219466283328).

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

122014031424 is a wasteful number, since it uses less digits than its factorization.

122014031424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378604 (or 378594 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 122014031424 its reverse (424130410221), we get a palindrome (546144441645).

The spelling of 122014031424 in words is "one hundred twenty-two billion, fourteen million, thirty-one thousand, four hundred twenty-four".