100211022110212 has 24 divisors (see below), whose sum is σ = 193251309190016. Its totient is φ = 45175630717728.

The previous prime is 100211022110197. The next prime is 100211022110317. The reversal of 100211022110212 is 212011220112001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22408544748 + ... + 22408549219.

Almost surely, 2^{100211022110212} is an apocalyptic number.

It is an amenable number.

100211022110212 is a deficient number, since it is larger than the sum of its proper divisors (93040287079804).

100211022110212 is a wasteful number, since it uses less digits than its factorization.

100211022110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44817094027 (or 44817094025 counting only the distinct ones).

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

Adding to 100211022110212 its reverse (212011220112001), we get a palindrome (312222242222213).

The spelling of 100211022110212 in words is "one hundred trillion, two hundred eleven billion, twenty-two million, one hundred ten thousand, two hundred twelve".