230100021033 has 4 divisors (see below), whose sum is σ = 306800028048. Its totient is φ = 153400014020.

The previous prime is 230100021029. The next prime is 230100021077. The reversal of 230100021033 is 330120001032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230100021033 - 2² = 230100021029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230100021023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38350003503 + ... + 38350003508.

It is an arithmetic number, because the mean of its divisors is an integer number (76700007012).

Almost surely, 2^230100021033 is an apocalyptic number.

It is an amenable number.

230100021033 is a deficient number, since it is larger than the sum of its proper divisors (76700007015).

230100021033 is an equidigital number, since it uses as much as digits as its factorization.

230100021033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76700007014.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 230100021033 its reverse (330120001032), we get a palindrome (560220022065).

The spelling of 230100021033 in words is "two hundred thirty billion, one hundred million, twenty-one thousand, thirty-three".