113321132430 has 64 divisors (see below), whose sum is σ = 296896140288. Its totient is φ = 27453196160.

The previous prime is 113321132429. The next prime is 113321132443. The reversal of 113321132430 is 34231123311.

It is a self number, because there is not a number n which added to its sum of digits gives 113321132430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 375244 + ... + 606176.

It is an arithmetic number, because the mean of its divisors is an integer number (4639002192).

Almost surely, 2^113321132430 is an apocalyptic number.

113321132430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113321132430 is an abundant number, since it is smaller than the sum of its proper divisors (183575007858).

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

113321132430 is a wasteful number, since it uses less digits than its factorization.

113321132430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232441.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 113321132430 its reverse (34231123311), we get a palindrome (147552255741).

The spelling of 113321132430 in words is "one hundred thirteen billion, three hundred twenty-one million, one hundred thirty-two thousand, four hundred thirty".