230103022021 has 4 divisors (see below), whose sum is σ = 233537395552. Its totient is φ = 226668648492.

The previous prime is 230103021979. The next prime is 230103022033. The reversal of 230103022021 is 120220301032.

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 230103022021 - 2⁹ = 230103021509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230103021986 and 230103022004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230103022321) 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, 1717186665 + ... + 1717186798.

It is an arithmetic number, because the mean of its divisors is an integer number (58384348888).

Almost surely, 2^230103022021 is an apocalyptic number.

It is an amenable number.

230103022021 is a deficient number, since it is larger than the sum of its proper divisors (3434373531).

230103022021 is an equidigital number, since it uses as much as digits as its factorization.

230103022021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3434373530.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 230103022021 its reverse (120220301032), we get a palindrome (350323323053).

The spelling of 230103022021 in words is "two hundred thirty billion, one hundred three million, twenty-two thousand, twenty-one".