2201212032 has 32 divisors (see below), whose sum is σ = 5846970480. Its totient is φ = 733737216.

The previous prime is 2201212021. The next prime is 2201212043. The reversal of 2201212032 is 2302121022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2201212021) and next prime (2201212043).

It is a tau number, because it is divible by the number of its divisors (32).

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, 2865778 + ... + 2866545.

Almost surely, 2^2201212032 is an apocalyptic number.

It is an amenable number.

2201212032 is an abundant number, since it is smaller than the sum of its proper divisors (3645758448).

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

2201212032 is an equidigital number, since it uses as much as digits as its factorization.

2201212032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5732340 (or 5732328 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2201212032 is about 46917.0761237313. The cubic root of 2201212032 is about 1300.8302451933.

Adding to 2201212032 its reverse (2302121022), we get a palindrome (4503333054).

The spelling of 2201212032 in words is "two billion, two hundred one million, two hundred twelve thousand, thirty-two".