113321455130 has 64 divisors (see below), whose sum is σ = 229815387648. Its totient is φ = 39952611840.

The previous prime is 113321455123. The next prime is 113321455157. The reversal of 113321455130 is 31554123311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113321455093 and 113321455102.

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, 24329 + ... + 476691.

It is an arithmetic number, because the mean of its divisors is an integer number (3590865432).

Almost surely, 2^113321455130 is an apocalyptic number.

113321455130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113321455130 is an abundant number, since it is smaller than the sum of its proper divisors (116493932518).

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

113321455130 is a wasteful number, since it uses less digits than its factorization.

113321455130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452471.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 113321455130 its reverse (31554123311), we get a palindrome (144875578441).

The spelling of 113321455130 in words is "one hundred thirteen billion, three hundred twenty-one million, four hundred fifty-five thousand, one hundred thirty".