101110011211992 has 32 divisors (see below), whose sum is σ = 252776635070400. Its totient is φ = 33703122798624.

The previous prime is 101110011211969. The next prime is 101110011212029. The reversal of 101110011211992 is 299112110011101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9515442 + ... + 17110337.

It is an arithmetic number, because the mean of its divisors is an integer number (7899269845950).

Almost surely, 2^{101110011211992} is an apocalyptic number.

101110011211992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101110011211992 is an abundant number, since it is smaller than the sum of its proper divisors (151666623858408).

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

101110011211992 is a wasteful number, since it uses less digits than its factorization.

101110011211992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26784015 (or 26784011 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 30.

The spelling of 101110011211992 in words is "one hundred one trillion, one hundred ten billion, eleven million, two hundred eleven thousand, nine hundred ninety-two".