100201212112102 has 16 divisors (see below), whose sum is σ = 150346372077360. Its totient is φ = 50085756914688.

The previous prime is 100201212112087. The next prime is 100201212112103. The reversal of 100201212112102 is 201211212102001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201212112103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93377649 + ... + 94444627.

It is an arithmetic number, because the mean of its divisors is an integer number (9396648254835).

Almost surely, 2^{100201212112102} is an apocalyptic number.

100201212112102 is a deficient number, since it is larger than the sum of its proper divisors (50145159965258).

100201212112102 is a wasteful number, since it uses less digits than its factorization.

100201212112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080855.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100201212112102 its reverse (201211212102001), we get a palindrome (301412424214103).

The spelling of 100201212112102 in words is "one hundred trillion, two hundred one billion, two hundred twelve million, one hundred twelve thousand, one hundred two".