231122300129 has 8 divisors (see below), whose sum is σ = 264186542400. Its totient is φ = 198069750576.

The previous prime is 231122300119. The next prime is 231122300131. The reversal of 231122300129 is 921003221132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 231122300129 - 2⁸ = 231122299873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231122300098 and 231122300107.

It is not an unprimeable number, because it can be changed into a prime (231122300119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2880779 + ... + 2959920.

It is an arithmetic number, because the mean of its divisors is an integer number (33023317800).

Almost surely, 2^231122300129 is an apocalyptic number.

It is an amenable number.

231122300129 is a deficient number, since it is larger than the sum of its proper divisors (33064242271).

231122300129 is an equidigital number, since it uses as much as digits as its factorization.

231122300129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846359.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 231122300129 in words is "two hundred thirty-one billion, one hundred twenty-two million, three hundred thousand, one hundred twenty-nine".