101022202202122 has 16 divisors (see below), whose sum is σ = 159650023593600. Its totient is φ = 47810237113440.

The previous prime is 101022202202113. The next prime is 101022202202123. The reversal of 101022202202122 is 221202202220101.

It is a super-2 number, since 2×101022202202122² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 101022202202122.

It is not an unprimeable number, because it can be changed into a prime (101022202202123) 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, 1177317154 + ... + 1177402957.

It is an arithmetic number, because the mean of its divisors is an integer number (9978126474600).

Almost surely, 2^{101022202202122} is an apocalyptic number.

101022202202122 is a deficient number, since it is larger than the sum of its proper divisors (58627821391478).

101022202202122 is a wasteful number, since it uses less digits than its factorization.

101022202202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354721261.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 101022202202122 its reverse (221202202220101), we get a palindrome (322224404422223).

The spelling of 101022202202122 in words is "one hundred one trillion, twenty-two billion, two hundred two million, two hundred two thousand, one hundred twenty-two".