100210101112212 has 48 divisors (see below), whose sum is σ = 287782854479232. Its totient is φ = 26429037655680.

The previous prime is 100210101112181. The next prime is 100210101112237. The reversal of 100210101112212 is 212211101012001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100210101112191 and 100210101112200.

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, 45883744839 + ... + 45883747022.

It is an arithmetic number, because the mean of its divisors is an integer number (5995476134984).

Almost surely, 2^{100210101112212} is an apocalyptic number.

100210101112212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100210101112212 is an abundant number, since it is smaller than the sum of its proper divisors (187572753367020).

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

100210101112212 is a wasteful number, since it uses less digits than its factorization.

100210101112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91767491888 (or 91767491886 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100210101112212 its reverse (212211101012001), we get a palindrome (312421202124213).

The spelling of 100210101112212 in words is "one hundred trillion, two hundred ten billion, one hundred one million, one hundred twelve thousand, two hundred twelve".