230103033320 has 32 divisors (see below), whose sum is σ = 517853713320. Its totient is φ = 92019544320.

The previous prime is 230103033317. The next prime is 230103033323. The reversal of 230103033320 is 23330301032.

It is an interprime number because it is at equal distance from previous prime (230103033317) and next prime (230103033323).

It can be written as a sum of positive squares in 4 ways, for example, as 176448723364 + 53654309956 = 420058^2 + 231634^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 230103033292 and 230103033301.

It is not an unprimeable number, because it can be changed into a prime (230103033323) 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, 504587 + ... + 845466.

Almost surely, 2^230103033320 is an apocalyptic number.

230103033320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230103033320 is an abundant number, since it is smaller than the sum of its proper divisors (287750680000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230103033320 is a wasteful number, since it uses less digits than its factorization.

230103033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354325 (or 1354321 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 230103033320 its reverse (23330301032), we get a palindrome (253433334352).

The spelling of 230103033320 in words is "two hundred thirty billion, one hundred three million, thirty-three thousand, three hundred twenty".