3791021101112 has 16 divisors (see below), whose sum is σ = 8123616645360. Its totient is φ = 1624723329024.

The previous prime is 3791021101099. The next prime is 3791021101117. The reversal of 3791021101112 is 2111011201973.

3791021101112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3791021101117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33848402633 + ... + 33848402744.

It is an arithmetic number, because the mean of its divisors is an integer number (507726040335).

Almost surely, 2^{3791021101112} is an apocalyptic number.

It is an amenable number.

3791021101112 is an abundant number, since it is smaller than the sum of its proper divisors (4332595544248).

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

3791021101112 is a wasteful number, since it uses less digits than its factorization.

3791021101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67696805390 (or 67696805386 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 29.

The spelling of 3791021101112 in words is "three trillion, seven hundred ninety-one billion, twenty-one million, one hundred one thousand, one hundred twelve".