10233311133123 has 80 divisors (see below), whose sum is σ = 17801976044160. Its totient is φ = 5800879079424.

The previous prime is 10233311133091. The next prime is 10233311133139. The reversal of 10233311133123 is 32133111333201.

10233311133123 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 331 + 1 + 13 + 312 + 3 = 666.

It is not a de Polignac number, because 10233311133123 - 2⁵ = 10233311133091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10233311133223) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5240158 + ... + 6922851.

It is an arithmetic number, because the mean of its divisors is an integer number (222524700552).

Almost surely, 2^{10233311133123} is an apocalyptic number.

10233311133123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10233311133123 is a deficient number, since it is larger than the sum of its proper divisors (7568664911037).

10233311133123 is a wasteful number, since it uses less digits than its factorization.

10233311133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12163098 (or 12163089 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 10233311133123 its reverse (32133111333201), we get a palindrome (42366422466324).

The spelling of 10233311133123 in words is "ten trillion, two hundred thirty-three billion, three hundred eleven million, one hundred thirty-three thousand, one hundred twenty-three".