212232203221002 has 16 divisors (see below), whose sum is σ = 425472635440992. Its totient is φ = 70576029573840.

The previous prime is 212232203220967. The next prime is 212232203221013. The reversal of 212232203221002 is 200122302232212.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42009538888 + ... + 42009543939.

It is an arithmetic number, because the mean of its divisors is an integer number (26592039715062).

Almost surely, 2^{212232203221002} is an apocalyptic number.

212232203221002 is an abundant number, since it is smaller than the sum of its proper divisors (213240432219990).

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

212232203221002 is a wasteful number, since it uses less digits than its factorization.

212232203221002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84019083253.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 212232203221002 its reverse (200122302232212), we get a palindrome (412354505453214).

The spelling of 212232203221002 in words is "two hundred twelve trillion, two hundred thirty-two billion, two hundred three million, two hundred twenty-one thousand, two".