2203142213204 has 24 divisors (see below), whose sum is σ = 3883846538880. Its totient is φ = 1093496431104.

The previous prime is 2203142213183. The next prime is 2203142213227. The reversal of 2203142213204 is 4023122413022.

It is a super-2 number, since 2×2203142213204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2724434 + ... + 3439305.

It is an arithmetic number, because the mean of its divisors is an integer number (161826939120).

Almost surely, 2^{2203142213204} is an apocalyptic number.

It is an amenable number.

2203142213204 is a deficient number, since it is larger than the sum of its proper divisors (1680704325676).

2203142213204 is a wasteful number, since it uses less digits than its factorization.

2203142213204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164399 (or 6164397 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2203142213204 its reverse (4023122413022), we get a palindrome (6226264626226).

The spelling of 2203142213204 in words is "two trillion, two hundred three billion, one hundred forty-two million, two hundred thirteen thousand, two hundred four".