100211102022012 has 24 divisors (see below), whose sum is σ = 236643084295296. Its totient is φ = 33001246448688.

The previous prime is 100211102022007. The next prime is 100211102022019. The reversal of 100211102022012 is 210220201112001.

It is a junction number, because it is equal to n+sod(n) for n = 100211102021982 and 100211102022000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100211102022019) 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, 50306777128 + ... + 50306779119.

It is an arithmetic number, because the mean of its divisors is an integer number (9860128512304).

Almost surely, 2^{100211102022012} is an apocalyptic number.

100211102022012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100211102022012 is an abundant number, since it is smaller than the sum of its proper divisors (136431982273284).

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

100211102022012 is a wasteful number, since it uses less digits than its factorization.

100211102022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100613556337 (or 100613556335 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100211102022012 its reverse (210220201112001), we get a palindrome (310431303134013).

The spelling of 100211102022012 in words is "one hundred trillion, two hundred eleven billion, one hundred two million, twenty-two thousand, twelve".