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BaseRepresentation
bin101111000101101011…
…0001111001010010110
3100200000101002102221010
41132023112033022112
53124044230010402
6114242125433050
710206620516346
oct1361326171226
9320011072833
10101122110102
1139981882022
121772170b786
1396c7132110
144c740b6d26
15296c9dba6c
hex178b58f296

101122110102 has 32 divisors (see below), whose sum is σ = 218098728288. Its totient is φ = 31072029696.

The previous prime is 101122110091. The next prime is 101122110119. The reversal of 101122110102 is 201011221101.

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, 827163 + ... + 941510.

It is an arithmetic number, because the mean of its divisors is an integer number (6815585259).

Almost surely, 2101122110102 is an apocalyptic number.

101122110102 is an abundant number, since it is smaller than the sum of its proper divisors (116976618186).

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

101122110102 is a wasteful number, since it uses less digits than its factorization.

101122110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769424.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101122110102 its reverse (201011221101), we get a palindrome (302133331203).

The spelling of 101122110102 in words is "one hundred one billion, one hundred twenty-two million, one hundred ten thousand, one hundred two".