20200222196 has 24 divisors (see below), whose sum is σ = 44073212736. Its totient is φ = 7870216320.

The previous prime is 20200222183. The next prime is 20200222199. The reversal of 20200222196 is 69122200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200222199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32792261 + ... + 32792876.

It is an arithmetic number, because the mean of its divisors is an integer number (1836383864).

Almost surely, 2^20200222196 is an apocalyptic number.

It is an amenable number.

20200222196 is an abundant number, since it is smaller than the sum of its proper divisors (23872990540).

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

20200222196 is a wasteful number, since it uses less digits than its factorization.

20200222196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65585159 (or 65585157 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 20200222196 its reverse (69122200202), we get a palindrome (89322422398).

The spelling of 20200222196 in words is "twenty billion, two hundred million, two hundred twenty-two thousand, one hundred ninety-six".