1202212112213 has 16 divisors (see below), whose sum is σ = 1411271262720. Its totient is φ = 1002488731776.

The previous prime is 1202212112177. The next prime is 1202212112399. The reversal of 1202212112213 is 3122112122021.

It is not a de Polignac number, because 1202212112213 - 2⁶ = 1202212112149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202212118213) 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, 1757945 + ... + 2344097.

It is an arithmetic number, because the mean of its divisors is an integer number (88204453920).

Almost surely, 2^{1202212112213} is an apocalyptic number.

It is an amenable number.

1202212112213 is a deficient number, since it is larger than the sum of its proper divisors (209059150507).

1202212112213 is an equidigital number, since it uses as much as digits as its factorization.

1202212112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594116.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1202212112213 its reverse (3122112122021), we get a palindrome (4324324234234).

The spelling of 1202212112213 in words is "one trillion, two hundred two billion, two hundred twelve million, one hundred twelve thousand, two hundred thirteen".