12633411120 has 80 divisors (see below), whose sum is σ = 42723908352. Its totient is φ = 3062644480.

The previous prime is 12633411101. The next prime is 12633411149. The reversal of 12633411120 is 2111433621.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2390052 + ... + 2395331.

Almost surely, 2^12633411120 is an apocalyptic number.

12633411120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12633411120 is an abundant number, since it is smaller than the sum of its proper divisors (30090497232).

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

12633411120 is a wasteful number, since it uses less digits than its factorization.

12633411120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785410 (or 4785404 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 12633411120 its reverse (2111433621), we get a palindrome (14744844741).

The spelling of 12633411120 in words is "twelve billion, six hundred thirty-three million, four hundred eleven thousand, one hundred twenty".