230420011013 has 4 divisors (see below), whose sum is σ = 233196155808. Its totient is φ = 227643866220.

The previous prime is 230420010979. The next prime is 230420011043. The reversal of 230420011013 is 310110024032.

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 230420011013 - 2¹² = 230420006917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230420010982 and 230420011000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230420011043) 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, 1388072273 + ... + 1388072438.

It is an arithmetic number, because the mean of its divisors is an integer number (58299038952).

Almost surely, 2^230420011013 is an apocalyptic number.

It is an amenable number.

230420011013 is a deficient number, since it is larger than the sum of its proper divisors (2776144795).

230420011013 is an equidigital number, since it uses as much as digits as its factorization.

230420011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776144794.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 230420011013 its reverse (310110024032), we get a palindrome (540530035045).

The spelling of 230420011013 in words is "two hundred thirty billion, four hundred twenty million, eleven thousand, thirteen".