10003140232 has 8 divisors (see below), whose sum is σ = 18755887950. Its totient is φ = 5001570112.

The previous prime is 10003140227. The next prime is 10003140239. The reversal of 10003140232 is 23204130001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9966827556 + 36312676 = 99834^2 + 6026^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (10003140239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625196257 + ... + 625196272.

Almost surely, 2^10003140232 is an apocalyptic number.

It is an amenable number.

10003140232 is a deficient number, since it is larger than the sum of its proper divisors (8752747718).

10003140232 is a wasteful number, since it uses less digits than its factorization.

10003140232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250392535 (or 1250392531 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10003140232 its reverse (23204130001), we get a palindrome (33207270233).

The spelling of 10003140232 in words is "ten billion, three million, one hundred forty thousand, two hundred thirty-two".