20200200022190 has 32 divisors (see below), whose sum is σ = 36578969267904. Its totient is φ = 8031502516480.

The previous prime is 20200200022183. The next prime is 20200200022229. The reversal of 20200200022190 is 9122000200202.

It is a super-2 number, since 2×20200200022190² (a number of 27 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, 83414162 + ... + 83655978.

It is an arithmetic number, because the mean of its divisors is an integer number (1143092789622).

Almost surely, 2^{20200200022190} is an apocalyptic number.

20200200022190 is a deficient number, since it is larger than the sum of its proper divisors (16378769245714).

20200200022190 is a wasteful number, since it uses less digits than its factorization.

20200200022190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292012.

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

Adding to 20200200022190 its reverse (9122000200202), we get a palindrome (29322200222392).

The spelling of 20200200022190 in words is "twenty trillion, two hundred billion, two hundred million, twenty-two thousand, one hundred ninety".