220202200190 has 32 divisors (see below), whose sum is σ = 453019544064. Its totient is φ = 75492537120.

The previous prime is 220202200171. The next prime is 220202200219. The reversal of 220202200190 is 91002202022.

It is a super-2 number, since 2×220202200190² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 953375 + ... + 1161605.

It is an arithmetic number, because the mean of its divisors is an integer number (14156860752).

Almost surely, 2^220202200190 is an apocalyptic number.

220202200190 is an abundant number, since it is smaller than the sum of its proper divisors (232817343874).

220202200190 is a wasteful number, since it uses less digits than its factorization.

220202200190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223352.

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 220202200190 in words is "two hundred twenty billion, two hundred two million, two hundred thousand, one hundred ninety".