2231432231034 has 16 divisors (see below), whose sum is σ = 4468903529760. Its totient is φ = 742804232400.

The previous prime is 2231432231011. The next prime is 2231432231059. The reversal of 2231432231034 is 4301322341322.

It is a happy number.

It is a super-3 number, since 3×2231432231034³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231432230992 and 2231432231010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251623017 + ... + 251631884.

It is an arithmetic number, because the mean of its divisors is an integer number (279306470610).

Almost surely, 2^{2231432231034} is an apocalyptic number.

2231432231034 is an abundant number, since it is smaller than the sum of its proper divisors (2237471298726).

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

2231432231034 is a wasteful number, since it uses less digits than its factorization.

2231432231034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503255645.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2231432231034 its reverse (4301322341322), we get a palindrome (6532754572356).

The spelling of 2231432231034 in words is "two trillion, two hundred thirty-one billion, four hundred thirty-two million, two hundred thirty-one thousand, thirty-four".