202212001112243 has 2 divisors, whose sum is σ = 202212001112244. Its totient is φ = 202212001112242.

The previous prime is 202212001112197. The next prime is 202212001112323. The reversal of 202212001112243 is 342211100212202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202212001112243 - 2¹⁶ = 202212001046707 is a prime.

It is a super-4 number, since 4×202212001112243⁴ (a number of 58 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (202212001114243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106000556121 + 101106000556122.

It is an arithmetic number, because the mean of its divisors is an integer number (101106000556122).

Almost surely, 2^{202212001112243} is an apocalyptic number.

202212001112243 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212001112243 is an equidigital number, since it uses as much as digits as its factorization.

202212001112243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 202212001112243 its reverse (342211100212202), we get a palindrome (544423101324445).

The spelling of 202212001112243 in words is "two hundred two trillion, two hundred twelve billion, one million, one hundred twelve thousand, two hundred forty-three".