100122113301102 has 48 divisors (see below), whose sum is σ = 218327291020800. Its totient is φ = 33159289415616.

The previous prime is 100122113301101. The next prime is 100122113301127. The reversal of 100122113301102 is 201103311221001.

100122113301102 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 221 + 1 + 330 + 110 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122113301101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42222163 + ... + 44530385.

It is an arithmetic number, because the mean of its divisors is an integer number (4548485229600).

Almost surely, 2^{100122113301102} is an apocalyptic number.

100122113301102 is an abundant number, since it is smaller than the sum of its proper divisors (118205177719698).

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

100122113301102 is a wasteful number, since it uses less digits than its factorization.

100122113301102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323737 (or 2323734 counting only the distinct ones).

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

Adding to 100122113301102 its reverse (201103311221001), we get a palindrome (301225424522103).

The spelling of 100122113301102 in words is "one hundred trillion, one hundred twenty-two billion, one hundred thirteen million, three hundred one thousand, one hundred two".