10203452332 has 24 divisors (see below), whose sum is σ = 18148911872. Its totient is φ = 5018706000.

The previous prime is 10203452317. The next prime is 10203452351. The reversal of 10203452332 is 23325430201.

It is a super-4 number, since 4×10203452332⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10203452297 and 10203452306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19794 + ... + 144217.

Almost surely, 2^10203452332 is an apocalyptic number.

It is an amenable number.

10203452332 is a deficient number, since it is larger than the sum of its proper divisors (7945459540).

10203452332 is a wasteful number, since it uses less digits than its factorization.

10203452332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164269 (or 164267 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 10203452332 its reverse (23325430201), we get a palindrome (33528882533).

The spelling of 10203452332 in words is "ten billion, two hundred three million, four hundred fifty-two thousand, three hundred thirty-two".