230133000031 has 8 divisors (see below), whose sum is σ = 251075540304. Its totient is φ = 209194019520.

The previous prime is 230133000029. The next prime is 230133000061. The reversal of 230133000031 is 130000331032.

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 230133000031 - 2¹ = 230133000029 is a prime.

It is a super-2 number, since 2×230133000031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230132999969 and 230133000014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230133000061) 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, 753856 + ... + 1014181.

It is an arithmetic number, because the mean of its divisors is an integer number (31384442538).

Almost surely, 2^230133000031 is an apocalyptic number.

230133000031 is a deficient number, since it is larger than the sum of its proper divisors (20942540273).

230133000031 is a wasteful number, since it uses less digits than its factorization.

230133000031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779881.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 230133000031 its reverse (130000331032), we get a palindrome (360133331063).

The spelling of 230133000031 in words is "two hundred thirty billion, one hundred thirty-three million, thirty-one", and thus it is an aban number.