236022304012 has 24 divisors (see below), whose sum is σ = 450600493392. Its totient is φ = 107279899200.

The previous prime is 236022303991. The next prime is 236022304033. The reversal of 236022304012 is 210403220632.

It is an interprime number because it is at equal distance from previous prime (236022303991) and next prime (236022304033).

It is a super-2 number, since 2×236022304012² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2708562 + ... + 2794342.

It is an arithmetic number, because the mean of its divisors is an integer number (18775020558).

Almost surely, 2^236022304012 is an apocalyptic number.

236022304012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

236022304012 is a deficient number, since it is larger than the sum of its proper divisors (214578189380).

236022304012 is a wasteful number, since it uses less digits than its factorization.

236022304012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148329 (or 148327 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 236022304012 its reverse (210403220632), we get a palindrome (446425524644).

The spelling of 236022304012 in words is "two hundred thirty-six billion, twenty-two million, three hundred four thousand, twelve".