32102201120 has 96 divisors (see below), whose sum is σ = 82775722176. Its totient is φ = 11667942400.

The previous prime is 32102201101. The next prime is 32102201129. The reversal of 32102201120 is 2110220123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32102201095 and 32102201104.

It is not an unprimeable number, because it can be changed into a prime (32102201129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6099290 + ... + 6104550.

It is an arithmetic number, because the mean of its divisors is an integer number (862247106).

Almost surely, 2^32102201120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32102201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41387861088).

32102201120 is an abundant number, since it is smaller than the sum of its proper divisors (50673521056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32102201120 is a wasteful number, since it uses less digits than its factorization.

32102201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8754 (or 8746 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 32102201120 its reverse (2110220123), we get a palindrome (34212421243).

The spelling of 32102201120 in words is "thirty-two billion, one hundred two million, two hundred one thousand, one hundred twenty".