113323001223000 has 128 divisors (see below), whose sum is σ = 353607471659520. Its totient is φ = 30216073161600.

The previous prime is 113323001222929. The next prime is 113323001223017. The reversal of 113323001223000 is 322100323311.

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, 24652317 + ... + 28885683.

It is an arithmetic number, because the mean of its divisors is an integer number (2762558372340).

Almost surely, 2^{113323001223000} is an apocalyptic number.

113323001223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113323001223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176803735829760).

113323001223000 is an abundant number, since it is smaller than the sum of its proper divisors (240284470436520).

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

113323001223000 is a wasteful number, since it uses less digits than its factorization.

113323001223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242314 (or 4242300 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113323001223000 its reverse (322100323311), we get a palindrome (113645101546311).

The spelling of 113323001223000 in words is "one hundred thirteen trillion, three hundred twenty-three billion, one million, two hundred twenty-three thousand".