121112222434002 has 40 divisors (see below), whose sum is σ = 271384017425136. Its totient is φ = 40370305476888.

The previous prime is 121112222433947. The next prime is 121112222434033. The reversal of 121112222434002 is 200434222211121.

121112222434002 is a `hidden beast` number, since 1 + 2 + 1 + 1 + 1 + 2 + 222 + 434 + 0 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11216013 + ... + 19183935.

Almost surely, 2^{121112222434002} is an apocalyptic number.

121112222434002 is an abundant number, since it is smaller than the sum of its proper divisors (150271794991134).

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

121112222434002 is an equidigital number, since it uses as much as digits as its factorization.

121112222434002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8061764 (or 8061755 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 121112222434002 its reverse (200434222211121), we get a palindrome (321546444645123).

The spelling of 121112222434002 in words is "one hundred twenty-one trillion, one hundred twelve billion, two hundred twenty-two million, four hundred thirty-four thousand, two".