1001223300232 has 16 divisors (see below), whose sum is σ = 1885712048640. Its totient is φ = 498366753936.

The previous prime is 1001223300227. The next prime is 1001223300239. The reversal of 1001223300232 is 2320033221001.

It is a super-2 number, since 2×1001223300232² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1001223300239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280610128 + ... + 280613695.

It is an arithmetic number, because the mean of its divisors is an integer number (117857003040).

Almost surely, 2^{1001223300232} is an apocalyptic number.

It is an amenable number.

1001223300232 is a deficient number, since it is larger than the sum of its proper divisors (884488748408).

1001223300232 is a wasteful number, since it uses less digits than its factorization.

1001223300232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561224052 (or 561224048 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1001223300232 its reverse (2320033221001), we get a palindrome (3321256521233).

The spelling of 1001223300232 in words is "one trillion, one billion, two hundred twenty-three million, three hundred thousand, two hundred thirty-two".