202212210112001 has 4 divisors (see below), whose sum is σ = 203551363821504. Its totient is φ = 200873056402500.

The previous prime is 202212210111953. The next prime is 202212210112007. The reversal of 202212210112001 is 100211012212202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202212210112001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202212210112007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669576854525 + ... + 669576854826.

It is an arithmetic number, because the mean of its divisors is an integer number (50887840955376).

Almost surely, 2^{202212210112001} is an apocalyptic number.

It is an amenable number.

202212210112001 is a deficient number, since it is larger than the sum of its proper divisors (1339153709503).

202212210112001 is a wasteful number, since it uses less digits than its factorization.

202212210112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339153709502.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 202212210112001 its reverse (100211012212202), we get a palindrome (302423222324203).

The spelling of 202212210112001 in words is "two hundred two trillion, two hundred twelve billion, two hundred ten million, one hundred twelve thousand, one".