20220011202210 has 16 divisors (see below), whose sum is σ = 48528026885376. Its totient is φ = 5392002987248.

The previous prime is 20220011202199. The next prime is 20220011202211. The reversal of 20220011202210 is 1220211002202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 20220011202210.

It is not an unprimeable number, because it can be changed into a prime (20220011202211) 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, 337000186674 + ... + 337000186733.

It is an arithmetic number, because the mean of its divisors is an integer number (3033001680336).

Almost surely, 2^{20220011202210} is an apocalyptic number.

20220011202210 is an abundant number, since it is smaller than the sum of its proper divisors (28308015683166).

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

20220011202210 is a wasteful number, since it uses less digits than its factorization.

20220011202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674000373417.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20220011202210 its reverse (1220211002202), we get a palindrome (21440222204412).

The spelling of 20220011202210 in words is "twenty trillion, two hundred twenty billion, eleven million, two hundred two thousand, two hundred ten".