32203312025 has 24 divisors (see below), whose sum is σ = 40547744064. Its totient is φ = 25366420800.

The previous prime is 32203312003. The next prime is 32203312049. The reversal of 32203312025 is 52021330223.

It is not a de Polignac number, because 32203312025 - 2¹⁰ = 32203311001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1385399 + ... + 1408451.

It is an arithmetic number, because the mean of its divisors is an integer number (1689489336).

Almost surely, 2^32203312025 is an apocalyptic number.

It is an amenable number.

32203312025 is a deficient number, since it is larger than the sum of its proper divisors (8344432039).

32203312025 is a wasteful number, since it uses less digits than its factorization.

32203312025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23921 (or 23916 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

Adding to 32203312025 its reverse (52021330223), we get a palindrome (84224642248).

The spelling of 32203312025 in words is "thirty-two billion, two hundred three million, three hundred twelve thousand, twenty-five".