22210022101201 has 4 divisors (see below), whose sum is σ = 24229115019504. Its totient is φ = 20190929182900.

The previous prime is 22210022101129. The next prime is 22210022101213. The reversal of 22210022101201 is 10210122001222.

It is a happy number.

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 not a de Polignac number, because 22210022101201 - 2⁹ = 22210022100689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22210022104201) 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, 1009546459135 + ... + 1009546459156.

It is an arithmetic number, because the mean of its divisors is an integer number (6057278754876).

Almost surely, 2^{22210022101201} is an apocalyptic number.

It is an amenable number.

22210022101201 is a deficient number, since it is larger than the sum of its proper divisors (2019092918303).

22210022101201 is a wasteful number, since it uses less digits than its factorization.

22210022101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019092918302.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22210022101201 its reverse (10210122001222), we get a palindrome (32420144102423).

The spelling of 22210022101201 in words is "twenty-two trillion, two hundred ten billion, twenty-two million, one hundred one thousand, two hundred one".