122101102002022 has 32 divisors (see below), whose sum is σ = 215172056171520. Its totient is φ = 51231021273120.

The previous prime is 122101102002013. The next prime is 122101102002029. The reversal of 122101102002022 is 220200201101221.

It is a happy number.

It is a super-2 number, since 2×122101102002022² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122101102001987 and 122101102002005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122101102002029) 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, 82872993 + ... + 84333475.

It is an arithmetic number, because the mean of its divisors is an integer number (6724126755360).

Almost surely, 2^{122101102002022} is an apocalyptic number.

122101102002022 is a deficient number, since it is larger than the sum of its proper divisors (93070954169498).

122101102002022 is a wasteful number, since it uses less digits than its factorization.

122101102002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752828.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122101102002022 its reverse (220200201101221), we get a palindrome (342301303103243).

The spelling of 122101102002022 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred two million, two thousand, twenty-two".