22023321002101 has 2 divisors, whose sum is σ = 22023321002102. Its totient is φ = 22023321002100.

The previous prime is 22023321002083. The next prime is 22023321002107. The reversal of 22023321002101 is 10120012332022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20254950302500 + 1768370699601 = 4500550^2 + 1329801^2 .

It is a cyclic number.

It is not a de Polignac number, because 22023321002101 - 2¹³ = 22023320993909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22023321002107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011660501050 + 11011660501051.

It is an arithmetic number, because the mean of its divisors is an integer number (11011660501051).

Almost surely, 2^{22023321002101} is an apocalyptic number.

It is an amenable number.

22023321002101 is a deficient number, since it is larger than the sum of its proper divisors (1).

22023321002101 is an equidigital number, since it uses as much as digits as its factorization.

22023321002101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22023321002101 its reverse (10120012332022), we get a palindrome (32143333334123).

The spelling of 22023321002101 in words is "twenty-two trillion, twenty-three billion, three hundred twenty-one million, two thousand, one hundred one".