101130233022 has 128 divisors (see below), whose sum is σ = 277261286400. Its totient is φ = 26607512448.

The previous prime is 101130233003. The next prime is 101130233023. The reversal of 101130233022 is 220332031101.

101130233022 is a `hidden beast` number, since 1 + 0 + 11 + 302 + 330 + 22 = 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 = 101130232986 and 101130233004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101130233023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2034408 + ... + 2083524.

It is an arithmetic number, because the mean of its divisors is an integer number (2166103800).

Almost surely, 2^101130233022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101130233022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138630643200).

101130233022 is an abundant number, since it is smaller than the sum of its proper divisors (176131053378).

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

101130233022 is a wasteful number, since it uses less digits than its factorization.

101130233022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49567 (or 49561 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101130233022 its reverse (220332031101), we get a palindrome (321462264123).

The spelling of 101130233022 in words is "one hundred one billion, one hundred thirty million, two hundred thirty-three thousand, twenty-two".