1233113123130 has 128 divisors (see below), whose sum is σ = 3388599152640. Its totient is φ = 281326172160.

The previous prime is 1233113123057. The next prime is 1233113123161. The reversal of 1233113123130 is 313213113321.

It is a self number, because there is not a number n which added to its sum of digits gives 1233113123130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 405494410 + ... + 405497450.

It is an arithmetic number, because the mean of its divisors is an integer number (26473430880).

Almost surely, 2^{1233113123130} is an apocalyptic number.

1233113123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1233113123130 is an abundant number, since it is smaller than the sum of its proper divisors (2155486029510).

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

1233113123130 is a wasteful number, since it uses less digits than its factorization.

1233113123130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6044.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1233113123130 its reverse (313213113321), we get a palindrome (1546326236451).

The spelling of 1233113123130 in words is "one trillion, two hundred thirty-three billion, one hundred thirteen million, one hundred twenty-three thousand, one hundred thirty".