231033200003129 has 2 divisors, whose sum is σ = 231033200003130. Its totient is φ = 231033200003128.

The previous prime is 231033200003101. The next prime is 231033200003261. The reversal of 231033200003129 is 921300002330132.

231033200003129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155731555770025 + 75301644233104 = 12479245^2 + 8677652^2 .

It is a cyclic number.

It is not a de Polignac number, because 231033200003129 - 2¹⁶ = 231033199937593 is a prime.

It is not a weakly prime, because it can be changed into another prime (231033200003329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115516600001564 + 115516600001565.

It is an arithmetic number, because the mean of its divisors is an integer number (115516600001565).

Almost surely, 2^{231033200003129} is an apocalyptic number.

It is an amenable number.

231033200003129 is a deficient number, since it is larger than the sum of its proper divisors (1).

231033200003129 is an equidigital number, since it uses as much as digits as its factorization.

231033200003129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 231033200003129 in words is "two hundred thirty-one trillion, thirty-three billion, two hundred million, three thousand, one hundred twenty-nine".