10203212524 has 12 divisors (see below), whose sum is σ = 18905952744. Its totient is φ = 4801511744.

The previous prime is 10203212501. The next prime is 10203212581. The reversal of 10203212524 is 42521230201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10203212495 and 10203212504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75023554 + ... + 75023689.

It is an arithmetic number, because the mean of its divisors is an integer number (1575496062).

Almost surely, 2^10203212524 is an apocalyptic number.

It is an amenable number.

10203212524 is a deficient number, since it is larger than the sum of its proper divisors (8702740220).

10203212524 is a wasteful number, since it uses less digits than its factorization.

10203212524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150047264 (or 150047262 counting only the distinct ones).

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

Adding to 10203212524 its reverse (42521230201), we get a palindrome (52724442725).

The spelling of 10203212524 in words is "ten billion, two hundred three million, two hundred twelve thousand, five hundred twenty-four".