32243201156 has 24 divisors (see below), whose sum is σ = 56800881816. Its totient is φ = 16014435840.

The previous prime is 32243201131. The next prime is 32243201161. The reversal of 32243201156 is 65110234223.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7724652100 + 24518549056 = 87890^2 + 156584^2 .

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, 4227026 + ... + 4234646.

It is an arithmetic number, because the mean of its divisors is an integer number (2366703409).

Almost surely, 2^32243201156 is an apocalyptic number.

It is an amenable number.

32243201156 is a deficient number, since it is larger than the sum of its proper divisors (24557680660).

32243201156 is a wasteful number, since it uses less digits than its factorization.

32243201156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14519 (or 14517 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 32243201156 its reverse (65110234223), we get a palindrome (97353435379).

The spelling of 32243201156 in words is "thirty-two billion, two hundred forty-three million, two hundred one thousand, one hundred fifty-six".