1000002212232 has 16 divisors (see below), whose sum is σ = 2500005530640. Its totient is φ = 333334070736.

The previous prime is 1000002212221. The next prime is 1000002212263. The reversal of 1000002212232 is 2322122000001.

It is a happy number.

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, 20833379398 + ... + 20833379445.

It is an arithmetic number, because the mean of its divisors is an integer number (156250345665).

Almost surely, 2^{1000002212232} is an apocalyptic number.

1000002212232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000002212232 is an abundant number, since it is smaller than the sum of its proper divisors (1500003318408).

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

1000002212232 is a wasteful number, since it uses less digits than its factorization.

1000002212232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41666758852 (or 41666758848 counting only the distinct ones).

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

Adding to 1000002212232 its reverse (2322122000001), we get a palindrome (3322124212233).

The spelling of 1000002212232 in words is "one trillion, two million, two hundred twelve thousand, two hundred thirty-two".