112205545402 has 32 divisors (see below), whose sum is σ = 181786913280. Its totient is φ = 51783177600.

The previous prime is 112205545369. The next prime is 112205545453. The reversal of 112205545402 is 204545502211.

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, 2379183 + ... + 2425885.

It is an arithmetic number, because the mean of its divisors is an integer number (5680841040).

Almost surely, 2^112205545402 is an apocalyptic number.

112205545402 is a deficient number, since it is larger than the sum of its proper divisors (69581367878).

112205545402 is a wasteful number, since it uses less digits than its factorization.

112205545402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48558.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 112205545402 in words is "one hundred twelve billion, two hundred five million, five hundred forty-five thousand, four hundred two".