231022323133029 has 12 divisors (see below), whose sum is σ = 334308964053376. Its totient is φ = 153733319229672.

The previous prime is 231022323133003. The next prime is 231022323133057. The reversal of 231022323133029 is 920331323220132.

231022323133029 is a `hidden beast` number, since 2 + 3 + 1 + 0 + 2 + 2 + 32 + 313 + 302 + 9 = 666.

It is not a de Polignac number, because 231022323133029 - 2¹⁶ = 231022323067493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231022323132984 and 231022323133002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231022323133529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23463566389 + ... + 23463576234.

Almost surely, 2^{231022323133029} is an apocalyptic number.

It is an amenable number.

231022323133029 is a deficient number, since it is larger than the sum of its proper divisors (103286640920347).

231022323133029 is a wasteful number, since it uses less digits than its factorization.

231022323133029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46927143176 (or 46927143173 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The spelling of 231022323133029 in words is "two hundred thirty-one trillion, twenty-two billion, three hundred twenty-three million, one hundred thirty-three thousand, twenty-nine".