230103333012 has 144 divisors (see below), whose sum is σ = 645028634880. Its totient is φ = 63621347328.

The previous prime is 230103332983. The next prime is 230103333017. The reversal of 230103333012 is 210333301032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 230103333012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230103333017) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2412828 + ... + 2506380.

It is an arithmetic number, because the mean of its divisors is an integer number (4479365520).

Almost surely, 2^230103333012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230103333012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322514317440).

230103333012 is an abundant number, since it is smaller than the sum of its proper divisors (414925301868).

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

230103333012 is a wasteful number, since it uses less digits than its factorization.

230103333012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93710 (or 93701 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 230103333012 its reverse (210333301032), we get a palindrome (440436634044).

The spelling of 230103333012 in words is "two hundred thirty billion, one hundred three million, three hundred thirty-three thousand, twelve".