1012202232330 has 96 divisors (see below), whose sum is σ = 2608135294464. Its totient is φ = 251206800768.

The previous prime is 1012202232253. The next prime is 1012202232341. The reversal of 1012202232330 is 332322022101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1012202232297 and 1012202232306.

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, 274714 + ... + 1449093.

It is an arithmetic number, because the mean of its divisors is an integer number (27168075984).

Almost surely, 2^{1012202232330} is an apocalyptic number.

1012202232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012202232330 is an abundant number, since it is smaller than the sum of its proper divisors (1595933062134).

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

1012202232330 is a wasteful number, since it uses less digits than its factorization.

1012202232330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723900 (or 1723877 counting only the distinct ones).

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

Adding to 1012202232330 its reverse (332322022101), we get a palindrome (1344524254431).

The spelling of 1012202232330 in words is "one trillion, twelve billion, two hundred two million, two hundred thirty-two thousand, three hundred thirty".