1012302202332 has 24 divisors (see below), whose sum is σ = 2362056350976. Its totient is φ = 337431513328.

The previous prime is 1012302202291. The next prime is 1012302202333. The reversal of 1012302202332 is 2332022032101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1012302202299 and 1012302202308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012302202333) 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, 2014573 + ... + 2466395.

It is an arithmetic number, because the mean of its divisors is an integer number (98419014624).

Almost surely, 2^{1012302202332} is an apocalyptic number.

1012302202332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1012302202332 is an abundant number, since it is smaller than the sum of its proper divisors (1349754148644).

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

1012302202332 is a wasteful number, since it uses less digits than its factorization.

1012302202332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638537 (or 638535 counting only the distinct ones).

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

Adding to 1012302202332 its reverse (2332022032101), we get a palindrome (3344324234433).

The spelling of 1012302202332 in words is "one trillion, twelve billion, three hundred two million, two hundred two thousand, three hundred thirty-two".