113323302312 has 32 divisors (see below), whose sum is σ = 309063552480. Its totient is φ = 34340394560.

The previous prime is 113323302269. The next prime is 113323302343. The reversal of 113323302312 is 213203323311.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214627203 + ... + 214627730.

It is an arithmetic number, because the mean of its divisors is an integer number (9658236015).

Almost surely, 2^113323302312 is an apocalyptic number.

113323302312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113323302312 is an abundant number, since it is smaller than the sum of its proper divisors (195740250168).

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

113323302312 is a wasteful number, since it uses less digits than its factorization.

113323302312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429254953 (or 429254949 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113323302312 its reverse (213203323311), we get a palindrome (326526625623).

The spelling of 113323302312 in words is "one hundred thirteen billion, three hundred twenty-three million, three hundred two thousand, three hundred twelve".