232123132023111 has 16 divisors (see below), whose sum is σ = 393012710304000. Its totient is φ = 132641789727384.

The previous prime is 232123132023109. The next prime is 232123132023131. The reversal of 232123132023111 is 111320231321232.

232123132023111 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 23 + 1 + 320 + 2 + 311 + 1 = 666.

It is not a de Polignac number, because 232123132023111 - 2¹ = 232123132023109 is a prime.

It is a super-2 number, since 2×232123132023111² (a number of 30 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232123132023131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614082359661 + ... + 614082360038.

It is an arithmetic number, because the mean of its divisors is an integer number (24563294394000).

Almost surely, 2^{232123132023111} is an apocalyptic number.

232123132023111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232123132023111 is a deficient number, since it is larger than the sum of its proper divisors (160889578280889).

232123132023111 is a wasteful number, since it uses less digits than its factorization.

232123132023111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228164719715 (or 1228164719709 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 232123132023111 its reverse (111320231321232), we get a palindrome (343443363344343).

The spelling of 232123132023111 in words is "two hundred thirty-two trillion, one hundred twenty-three billion, one hundred thirty-two million, twenty-three thousand, one hundred eleven".