211100301199942 has 64 divisors (see below), whose sum is σ = 428968398274560. Its totient is φ = 75404601194400.

The previous prime is 211100301199927. The next prime is 211100301199943. The reversal of 211100301199942 is 249991103001112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211100301199943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1163560548 + ... + 1163741959.

It is an arithmetic number, because the mean of its divisors is an integer number (6702631223040).

Almost surely, 2^{211100301199942} is an apocalyptic number.

211100301199942 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211100301199942 is an abundant number, since it is smaller than the sum of its proper divisors (217868097074618).

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

211100301199942 is a wasteful number, since it uses less digits than its factorization.

211100301199942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327302577.

The product of its (nonzero) digits is 34992, while the sum is 43.

The spelling of 211100301199942 in words is "two hundred eleven trillion, one hundred billion, three hundred one million, one hundred ninety-nine thousand, nine hundred forty-two".