101010110022 has 32 divisors (see below), whose sum is σ = 234226344960. Its totient is φ = 32206121640.

The previous prime is 101010110011. The next prime is 101010110041. The reversal of 101010110022 is 220011010101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 101010109986 and 101010110013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40663054 + ... + 40665537.

It is an arithmetic number, because the mean of its divisors is an integer number (7319573280).

Almost surely, 2^101010110022 is an apocalyptic number.

101010110022 is an abundant number, since it is smaller than the sum of its proper divisors (133216234938).

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

101010110022 is a wasteful number, since it uses less digits than its factorization.

101010110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81328625 (or 81328619 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 101010110022 its reverse (220011010101), we get a palindrome (321021120123).

The spelling of 101010110022 in words is "one hundred one billion, ten million, one hundred ten thousand, twenty-two".