220883042 has 4 divisors (see below), whose sum is σ = 331324566. Its totient is φ = 110441520.

The previous prime is 220883011. The next prime is 220883063. The reversal of 220883042 is 240388022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 200533921 + 20349121 = 14161^2 + 4511^2 .

It is a junction number, because it is equal to n+sod(n) for n = 220882996 and 220883014.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55220759 + ... + 55220762.

Almost surely, 2^220883042 is an apocalyptic number.

220883042 is a deficient number, since it is larger than the sum of its proper divisors (110441524).

220883042 is a wasteful number, since it uses less digits than its factorization.

220883042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110441523.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 220883042 is about 14862.1345034958. The cubic root of 220883042 is about 604.4876859588.

The spelling of 220883042 in words is "two hundred twenty million, eight hundred eighty-three thousand, forty-two".