2205143213432 has 16 divisors (see below), whose sum is σ = 4352256342600. Its totient is φ = 1044541522080.

The previous prime is 2205143213419. The next prime is 2205143213467. The reversal of 2205143213432 is 2343123415022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7253760419 + ... + 7253760722.

Almost surely, 2^{2205143213432} is an apocalyptic number.

It is an amenable number.

2205143213432 is a deficient number, since it is larger than the sum of its proper divisors (2147113129168).

2205143213432 is a wasteful number, since it uses less digits than its factorization.

2205143213432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14507521166 (or 14507521162 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 2205143213432 its reverse (2343123415022), we get a palindrome (4548266628454).

The spelling of 2205143213432 in words is "two trillion, two hundred five billion, one hundred forty-three million, two hundred thirteen thousand, four hundred thirty-two".