112402021434 has 8 divisors (see below), whose sum is σ = 224804042880. Its totient is φ = 37467340476.

The previous prime is 112402021411. The next prime is 112402021447. The reversal of 112402021434 is 434120204211.

It is a sphenic number, since it is the product of 3 distinct primes.

112402021434 is an admirable number.

It is a super-3 number, since 3×112402021434³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9366835114 + ... + 9366835125.

It is an arithmetic number, because the mean of its divisors is an integer number (28100505360).

Almost surely, 2^112402021434 is an apocalyptic number.

112402021434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112402021434 is a wasteful number, since it uses less digits than its factorization.

112402021434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18733670244.

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

Adding to 112402021434 its reverse (434120204211), we get a palindrome (546522225645).

The spelling of 112402021434 in words is "one hundred twelve billion, four hundred two million, twenty-one thousand, four hundred thirty-four".