10132440250 has 32 divisors (see below), whose sum is σ = 18998284032. Its totient is φ = 4046490000.

The previous prime is 10132440247. The next prime is 10132440271. The reversal of 10132440250 is 5204423101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125635 + ... + 189865.

It is an arithmetic number, because the mean of its divisors is an integer number (593696376).

Almost surely, 2^10132440250 is an apocalyptic number.

10132440250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10132440250 is a deficient number, since it is larger than the sum of its proper divisors (8865843782).

10132440250 is an equidigital number, since it uses as much as digits as its factorization.

10132440250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64879 (or 64869 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 10132440250 its reverse (5204423101), we get a palindrome (15336863351).

The spelling of 10132440250 in words is "ten billion, one hundred thirty-two million, four hundred forty thousand, two hundred fifty".