101022112101022 has 16 divisors (see below), whose sum is σ = 173191939089120. Its totient is φ = 43292397028608.

The previous prime is 101022112101019. The next prime is 101022112101023. The reversal of 101022112101022 is 220101211220101.

It is a junction number, because it is equal to n+sod(n) for n = 101022112100987 and 101022112101005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022112101023) 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, 232597947 + ... + 233031862.

It is an arithmetic number, because the mean of its divisors is an integer number (10824496193070).

Almost surely, 2^{101022112101022} is an apocalyptic number.

101022112101022 is a deficient number, since it is larger than the sum of its proper divisors (72169826988098).

101022112101022 is a wasteful number, since it uses less digits than its factorization.

101022112101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465645315.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101022112101022 its reverse (220101211220101), we get a palindrome (321123323321123).

The spelling of 101022112101022 in words is "one hundred one trillion, twenty-two billion, one hundred twelve million, one hundred one thousand, twenty-two".