100102212112182 has 128 divisors (see below), whose sum is σ = 250133250244608. Its totient is φ = 26079493968000.

The previous prime is 100102212112093. The next prime is 100102212112183. The reversal of 100102212112182 is 281211212201001.

It is a super-2 number, since 2×100102212112182² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102212112183) 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, 22939569 + ... + 26952332.

It is an arithmetic number, because the mean of its divisors is an integer number (1954166017536).

Almost surely, 2^{100102212112182} is an apocalyptic number.

100102212112182 is an abundant number, since it is smaller than the sum of its proper divisors (150031038132426).

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

100102212112182 is a wasteful number, since it uses less digits than its factorization.

100102212112182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49892034.

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 100102212112182 its reverse (281211212201001), we get a palindrome (381313424313183).

The spelling of 100102212112182 in words is "one hundred trillion, one hundred two billion, two hundred twelve million, one hundred twelve thousand, one hundred eighty-two".