11232310030123 has 32 divisors (see below), whose sum is σ = 14653720779264. Its totient is φ = 8355108690432.

The previous prime is 11232310030103. The next prime is 11232310030163. The reversal of 11232310030123 is 32103001323211.

It is not a de Polignac number, because 11232310030123 - 2³³ = 11223720095531 is a prime.

It is a super-2 number, since 2×11232310030123² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11232310030094 and 11232310030103.

It is not an unprimeable number, because it can be changed into a prime (11232310030103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2599465 + ... + 5405722.

It is an arithmetic number, because the mean of its divisors is an integer number (457928774352).

Almost surely, 2^{11232310030123} is an apocalyptic number.

11232310030123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11232310030123 is a deficient number, since it is larger than the sum of its proper divisors (3421410749141).

11232310030123 is a wasteful number, since it uses less digits than its factorization.

11232310030123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8006131.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11232310030123 its reverse (32103001323211), we get a palindrome (43335311353334).

The spelling of 11232310030123 in words is "eleven trillion, two hundred thirty-two billion, three hundred ten million, thirty thousand, one hundred twenty-three".