230132312202 has 48 divisors (see below), whose sum is σ = 524624312160. Its totient is φ = 67083097536.

The previous prime is 230132312147. The next prime is 230132312237. The reversal of 230132312202 is 202213231032.

It is a happy number.

It is a super-2 number, since 2×230132312202² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5953233 + ... + 5991764.

It is an arithmetic number, because the mean of its divisors is an integer number (10929673170).

Almost surely, 2^230132312202 is an apocalyptic number.

230132312202 is an abundant number, since it is smaller than the sum of its proper divisors (294491999958).

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

230132312202 is a wasteful number, since it uses less digits than its factorization.

230132312202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11945047 (or 11945034 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 230132312202 its reverse (202213231032), we get a palindrome (432345543234).

The spelling of 230132312202 in words is "two hundred thirty billion, one hundred thirty-two million, three hundred twelve thousand, two hundred two".