2231013323032 has 32 divisors (see below), whose sum is σ = 4520849291280. Its totient is φ = 1026059932800.

The previous prime is 2231013323029. The next prime is 2231013323057. The reversal of 2231013323032 is 2303233101322.

It is a super-3 number, since 3×2231013323032³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231013322988 and 2231013323006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37871719 + ... + 37930582.

Almost surely, 2^{2231013323032} is an apocalyptic number.

It is an amenable number.

2231013323032 is an abundant number, since it is smaller than the sum of its proper divisors (2289835968248).

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

2231013323032 is a wasteful number, since it uses less digits than its factorization.

2231013323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75802603 (or 75802599 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2231013323032 its reverse (2303233101322), we get a palindrome (4534246424354).

The spelling of 2231013323032 in words is "two trillion, two hundred thirty-one billion, thirteen million, three hundred twenty-three thousand, thirty-two".