2203032142 has 16 divisors (see below), whose sum is σ = 3504619440. Its totient is φ = 1035036288.

The previous prime is 2203032101. The next prime is 2203032149. The reversal of 2203032142 is 2412303022.

2203032142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203032149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31293 + ... + 73384.

It is an arithmetic number, because the mean of its divisors is an integer number (219038715).

Almost surely, 2^2203032142 is an apocalyptic number.

2203032142 is a deficient number, since it is larger than the sum of its proper divisors (1301587298).

2203032142 is a wasteful number, since it uses less digits than its factorization.

2203032142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105315.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2203032142 is about 46936.4692110517. The cubic root of 2203032142 is about 1301.1886843660.

Adding to 2203032142 its reverse (2412303022), we get a palindrome (4615335164).

The spelling of 2203032142 in words is "two billion, two hundred three million, thirty-two thousand, one hundred forty-two".