22101102053 has 2 divisors, whose sum is σ = 22101102054. Its totient is φ = 22101102052.

The previous prime is 22101101993. The next prime is 22101102077. The reversal of 22101102053 is 35020110122.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15288580609 + 6812521444 = 123647^2 + 82538^2 .

It is a cyclic number.

It is not a de Polignac number, because 22101102053 - 2⁶ = 22101101989 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22101102253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050551026 + 11050551027.

It is an arithmetic number, because the mean of its divisors is an integer number (11050551027).

Almost surely, 2^22101102053 is an apocalyptic number.

It is an amenable number.

22101102053 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101102053 is an equidigital number, since it uses as much as digits as its factorization.

22101102053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 22101102053 its reverse (35020110122), we get a palindrome (57121212175).

The spelling of 22101102053 in words is "twenty-two billion, one hundred one million, one hundred two thousand, fifty-three".