1232202420330 has 96 divisors (see below), whose sum is σ = 3487233052224. Its totient is φ = 277788075264.

The previous prime is 1232202420311. The next prime is 1232202420409. The reversal of 1232202420330 is 330242022321.

It is a self number, because there is not a number n which added to its sum of digits gives 1232202420330.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5634012 + ... + 5848631.

It is an arithmetic number, because the mean of its divisors is an integer number (36325344294).

Almost surely, 2^{1232202420330} is an apocalyptic number.

1232202420330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232202420330 is an abundant number, since it is smaller than the sum of its proper divisors (2255030631894).

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

1232202420330 is a wasteful number, since it uses less digits than its factorization.

1232202420330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11482740 (or 11482733 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1232202420330 its reverse (330242022321), we get a palindrome (1562444442651).

The spelling of 1232202420330 in words is "one trillion, two hundred thirty-two billion, two hundred two million, four hundred twenty thousand, three hundred thirty".