101021113031022 has 24 divisors (see below), whose sum is σ = 219143744624376. Its totient is φ = 33632986437456.

The previous prime is 101021113030991. The next prime is 101021113031023. The reversal of 101021113031022 is 220130311120101.

101021113031022 is a `hidden beast` number, since 1 + 0 + 10 + 211 + 130 + 310 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 101021113030986 and 101021113031004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101021113031023) 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, 3393143553 + ... + 3393173324.

It is an arithmetic number, because the mean of its divisors is an integer number (9130989359349).

Almost surely, 2^{101021113031022} is an apocalyptic number.

101021113031022 is an abundant number, since it is smaller than the sum of its proper divisors (118122631593354).

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

101021113031022 is a wasteful number, since it uses less digits than its factorization.

101021113031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6786317712 (or 6786317709 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 101021113031022 its reverse (220130311120101), we get a palindrome (321151424151123).

The spelling of 101021113031022 in words is "one hundred one trillion, twenty-one billion, one hundred thirteen million, thirty-one thousand, twenty-two".