1000032233231 has 8 divisors (see below), whose sum is σ = 1008010573824. Its totient is φ = 992055519000.

The previous prime is 1000032233197. The next prime is 1000032233237. The reversal of 1000032233231 is 1323322300001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000032233231 - 2²² = 1000028038927 is a prime.

It is a super-2 number, since 2×1000032233231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000032233237) 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, 843356 + ... + 1646606.

It is an arithmetic number, because the mean of its divisors is an integer number (126001321728).

Almost surely, 2^{1000032233231} is an apocalyptic number.

1000032233231 is a deficient number, since it is larger than the sum of its proper divisors (7978340593).

1000032233231 is an equidigital number, since it uses as much as digits as its factorization.

1000032233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813181.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1000032233231 its reverse (1323322300001), we get a palindrome (2323354533232).

The spelling of 1000032233231 in words is "one trillion, thirty-two million, two hundred thirty-three thousand, two hundred thirty-one".