10203424132 has 24 divisors (see below), whose sum is σ = 19482164352. Its totient is φ = 4637229600.

The previous prime is 10203424111. The next prime is 10203424139. The reversal of 10203424132 is 23142430201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (10203424139) 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, 389157 + ... + 414547.

It is an arithmetic number, because the mean of its divisors is an integer number (811756848).

Almost surely, 2^10203424132 is an apocalyptic number.

It is an amenable number.

10203424132 is a deficient number, since it is larger than the sum of its proper divisors (9278740220).

10203424132 is a wasteful number, since it uses less digits than its factorization.

10203424132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34539 (or 34537 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10203424132 its reverse (23142430201), we get a palindrome (33345854333).

The spelling of 10203424132 in words is "ten billion, two hundred three million, four hundred twenty-four thousand, one hundred thirty-two".