2203230032 has 10 divisors (see below), whose sum is σ = 4268758218. Its totient is φ = 1101615008.

The previous prime is 2203230019. The next prime is 2203230061. The reversal of 2203230032 is 2300323022.

It can be written as a sum of positive squares in only one way, i.e., 2186123536 + 17106496 = 46756^2 + 4136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68850923 + ... + 68850954.

Almost surely, 2^2203230032 is an apocalyptic number.

It is an amenable number.

2203230032 is a deficient number, since it is larger than the sum of its proper divisors (2065528186).

2203230032 is a wasteful number, since it uses less digits than its factorization.

2203230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137701885 (or 137701879 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2203230032 is about 46938.5772259876. The cubic root of 2203230032 is about 1301.2276434767.

Adding to 2203230032 its reverse (2300323022), we get a palindrome (4503553054).

The spelling of 2203230032 in words is "two billion, two hundred three million, two hundred thirty thousand, thirty-two".