202210100022 has 32 divisors (see below), whose sum is σ = 489382428672. Its totient is φ = 54375825024.

The previous prime is 202210100003. The next prime is 202210100023. The reversal of 202210100022 is 220001012202.

It is a junction number, because it is equal to n+sod(n) for n = 202210099980 and 202210100007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202210100023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141602998 + ... + 141604425.

It is an arithmetic number, because the mean of its divisors is an integer number (15293200896).

Almost surely, 2^202210100022 is an apocalyptic number.

202210100022 is an abundant number, since it is smaller than the sum of its proper divisors (287172328650).

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

202210100022 is a wasteful number, since it uses less digits than its factorization.

202210100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283207452.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202210100022 its reverse (220001012202), we get a palindrome (422211112224).

The spelling of 202210100022 in words is "two hundred two billion, two hundred ten million, one hundred thousand, twenty-two".