4022101812 has 24 divisors (see below), whose sum is σ = 9387655200. Its totient is φ = 1340307616.

The previous prime is 4022101807. The next prime is 4022101847. The reversal of 4022101812 is 2181012204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4887 + ... + 89822.

It is an arithmetic number, because the mean of its divisors is an integer number (391152300).

Almost surely, 2^4022101812 is an apocalyptic number.

It is an amenable number.

4022101812 is an abundant number, since it is smaller than the sum of its proper divisors (5365553388).

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

4022101812 is a wasteful number, since it uses less digits than its factorization.

4022101812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98255 (or 98253 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 4022101812 is about 63420.0426679137. The cubic root of 4022101812 is about 1590.3193868109.

The spelling of 4022101812 in words is "four billion, twenty-two million, one hundred one thousand, eight hundred twelve".