32120002201 has 12 divisors (see below), whose sum is σ = 37373180880. Its totient is φ = 27524727720.

The previous prime is 32120002183. The next prime is 32120002223. The reversal of 32120002201 is 10220002123.

It is not a de Polignac number, because 32120002201 - 2⁷ = 32120002073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32120002601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129046 + ... + 284416.

It is an arithmetic number, because the mean of its divisors is an integer number (3114431740).

Almost surely, 2^32120002201 is an apocalyptic number.

It is an amenable number.

32120002201 is a deficient number, since it is larger than the sum of its proper divisors (5253178679).

32120002201 is a wasteful number, since it uses less digits than its factorization.

32120002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159604 (or 159597 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 32120002201 its reverse (10220002123), we get a palindrome (42340004324).

The spelling of 32120002201 in words is "thirty-two billion, one hundred twenty million, two thousand, two hundred one".