10001101220022 has 32 divisors (see below), whose sum is σ = 23104148275584. Its totient is φ = 2852363984000.

The previous prime is 10001101219979. The next prime is 10001101220023. The reversal of 10001101220022 is 22002210110001.

It is a super-2 number, since 2×10001101220022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001101220023) 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, 4456817604 + ... + 4456819847.

It is an arithmetic number, because the mean of its divisors is an integer number (722004633612).

Almost surely, 2^{10001101220022} is an apocalyptic number.

10001101220022 is an abundant number, since it is smaller than the sum of its proper divisors (13103047055562).

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

10001101220022 is a wasteful number, since it uses less digits than its factorization.

10001101220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8913637484.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10001101220022 its reverse (22002210110001), we get a palindrome (32003311330023).

The spelling of 10001101220022 in words is "ten trillion, one billion, one hundred one million, two hundred twenty thousand, twenty-two".