211301120100000 has 288 divisors, whose sum is σ = 792328495980672. Its totient is φ = 48297398400000.

The previous prime is 211301120099999. The next prime is 211301120100053. The reversal of 211301120100000 is 1021103112.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48209791 + ... + 52409790.

It is an arithmetic number, because the mean of its divisors is an integer number (2751140611044).

Almost surely, 2^{211301120100000} is an apocalyptic number.

211301120100000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211301120100000 is an abundant number, since it is smaller than the sum of its proper divisors (581027375880672).

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

211301120100000 is an equidigital number, since it uses as much as digits as its factorization.

211301120100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100619626 (or 100619598 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 211301120100000 its reverse (1021103112), we get a palindrome (211302141203112).

The spelling of 211301120100000 in words is "two hundred eleven trillion, three hundred one billion, one hundred twenty million, one hundred thousand".