1033232243231 has 4 divisors (see below), whose sum is σ = 1061157439032. Its totient is φ = 1005307047432.

The previous prime is 1033232243177. The next prime is 1033232243243. The reversal of 1033232243231 is 1323422323301.

It is a happy number.

1033232243231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1033232243231 - 2²⁶ = 1033165134367 is a prime.

It is a super-2 number, since 2×1033232243231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033232243194 and 1033232243203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033232243531) 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, 13962597845 + ... + 13962597918.

It is an arithmetic number, because the mean of its divisors is an integer number (265289359758).

Almost surely, 2^{1033232243231} is an apocalyptic number.

1033232243231 is a deficient number, since it is larger than the sum of its proper divisors (27925195801).

1033232243231 is an equidigital number, since it uses as much as digits as its factorization.

1033232243231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27925195800.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 1033232243231 its reverse (1323422323301), we get a palindrome (2356654566532).

The spelling of 1033232243231 in words is "one trillion, thirty-three billion, two hundred thirty-two million, two hundred forty-three thousand, two hundred thirty-one".