2210220232 has 16 divisors (see below), whose sum is σ = 4520905200. Its totient is φ = 1004645520.

The previous prime is 2210220227. The next prime is 2210220307. The reversal of 2210220232 is 2320220122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12557982 + ... + 12558157.

It is an arithmetic number, because the mean of its divisors is an integer number (282556575).

Almost surely, 2^2210220232 is an apocalyptic number.

2210220232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2210220232 is an abundant number, since it is smaller than the sum of its proper divisors (2310684968).

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

2210220232 is a wasteful number, since it uses less digits than its factorization.

2210220232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25116156 (or 25116152 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2210220232 is about 47012.9793993106. The cubic root of 2210220232 is about 1302.6023280361.

Adding to 2210220232 its reverse (2320220122), we get a palindrome (4530440354).

The spelling of 2210220232 in words is "two billion, two hundred ten million, two hundred twenty thousand, two hundred thirty-two".