202212121212202 has 8 divisors (see below), whose sum is σ = 313777429467300. Its totient is φ = 97619644723104.

The previous prime is 202212121212191. The next prime is 202212121212239.

202212121212202 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 176442578682561 + 25769542529641 = 13283169^2 + 5076371^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1743207941427 + ... + 1743207941542.

Almost surely, 2^{202212121212202} is an apocalyptic number.

202212121212202 is a deficient number, since it is larger than the sum of its proper divisors (111565308255098).

202212121212202 is a wasteful number, since it uses less digits than its factorization.

202212121212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3486415883000.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 202212121212202 in words is "two hundred two trillion, two hundred twelve billion, one hundred twenty-one million, two hundred twelve thousand, two hundred two".