22202012212101 has 12 divisors (see below), whose sum is σ = 33463902464928. Its totient is φ = 14157804888744.

The previous prime is 22202012212091. The next prime is 22202012212183. The reversal of 22202012212101 is 10121221020222.

It is a happy number.

22202012212101 is a `hidden beast` number, since 2 + 220 + 201 + 221 + 21 + 0 + 1 = 666.

It is not a de Polignac number, because 22202012212101 - 2²² = 22202008017797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202012212301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53628048615 + ... + 53628049028.

It is an arithmetic number, because the mean of its divisors is an integer number (2788658538744).

Almost surely, 2^{22202012212101} is an apocalyptic number.

It is an amenable number.

22202012212101 is a deficient number, since it is larger than the sum of its proper divisors (11261890252827).

22202012212101 is a wasteful number, since it uses less digits than its factorization.

22202012212101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107256097672 (or 107256097669 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22202012212101 its reverse (10121221020222), we get a palindrome (32323233232323).

The spelling of 22202012212101 in words is "twenty-two trillion, two hundred two billion, twelve million, two hundred twelve thousand, one hundred one".