12202503532 has 24 divisors (see below), whose sum is σ = 22528422000. Its totient is φ = 5767243776.

The previous prime is 12202503479. The next prime is 12202503587. The reversal of 12202503532 is 23530520221.

It is a junction number, because it is equal to n+sod(n) for n = 12202503497 and 12202503506.

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, 144673 + ... + 212920.

It is an arithmetic number, because the mean of its divisors is an integer number (938684250).

Almost surely, 2^12202503532 is an apocalyptic number.

It is an amenable number.

12202503532 is a deficient number, since it is larger than the sum of its proper divisors (10325918468).

12202503532 is a wasteful number, since it uses less digits than its factorization.

12202503532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358065 (or 358063 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 12202503532 in words is "twelve billion, two hundred two million, five hundred three thousand, five hundred thirty-two".