3812003022 has 32 divisors (see below), whose sum is σ = 8029612800. Its totient is φ = 1203139008.

The previous prime is 3812002969. The next prime is 3812003029. The reversal of 3812003022 is 2203002183.

It is a self number, because there is not a number n which added to its sum of digits gives 3812003022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812003029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230143 + ... + 246149.

It is an arithmetic number, because the mean of its divisors is an integer number (250925400).

Almost surely, 2^3812003022 is an apocalyptic number.

3812003022 is an abundant number, since it is smaller than the sum of its proper divisors (4217609778).

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

3812003022 is a wasteful number, since it uses less digits than its factorization.

3812003022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18120.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3812003022 is about 61741.4206347732. The cubic root of 3812003022 is about 1562.1320593004.

The spelling of 3812003022 in words is "three billion, eight hundred twelve million, three thousand, twenty-two".