22105253003 has 2 divisors, whose sum is σ = 22105253004. Its totient is φ = 22105253002.

The previous prime is 22105252979. The next prime is 22105253041. The reversal of 22105253003 is 30035250122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22105253003 - 2²⁸ = 21836817547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22105253003.

It is not a weakly prime, because it can be changed into another prime (22105253903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11052626501 + 11052626502.

It is an arithmetic number, because the mean of its divisors is an integer number (11052626502).

Almost surely, 2^22105253003 is an apocalyptic number.

22105253003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22105253003 is an equidigital number, since it uses as much as digits as its factorization.

22105253003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The spelling of 22105253003 in words is "twenty-two billion, one hundred five million, two hundred fifty-three thousand, three".