303113112132 has 48 divisors (see below), whose sum is σ = 722471120000. Its totient is φ = 98881896960.

The previous prime is 303113112131. The next prime is 303113112143. The reversal of 303113112132 is 231211311303.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 303113112099 and 303113112108.

It is not an unprimeable number, because it can be changed into a prime (303113112131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894757 + ... + 1186092.

Almost surely, 2^303113112132 is an apocalyptic number.

It is an amenable number.

303113112132 is an abundant number, since it is smaller than the sum of its proper divisors (419358007868).

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

303113112132 is a wasteful number, since it uses less digits than its factorization.

303113112132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081116 (or 2081114 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 303113112132 its reverse (231211311303), we get a palindrome (534324423435).

The spelling of 303113112132 in words is "three hundred three billion, one hundred thirteen million, one hundred twelve thousand, one hundred thirty-two".