22210423423045 has 96 divisors (see below), whose sum is σ = 31932879264000. Its totient is φ = 14699327385600.

The previous prime is 22210423423043. The next prime is 22210423423051. The reversal of 22210423423045 is 54032432401222.

It is not a de Polignac number, because 22210423423045 - 2¹ = 22210423423043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22210423423045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210423423043) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 201562765 + ... + 201672925.

It is an arithmetic number, because the mean of its divisors is an integer number (332634159000).

Almost surely, 2^{22210423423045} is an apocalyptic number.

It is an amenable number.

22210423423045 is a deficient number, since it is larger than the sum of its proper divisors (9722455840955).

22210423423045 is a wasteful number, since it uses less digits than its factorization.

22210423423045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110511 (or 110498 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 22210423423045 its reverse (54032432401222), we get a palindrome (76242855824267).

The spelling of 22210423423045 in words is "twenty-two trillion, two hundred ten billion, four hundred twenty-three million, four hundred twenty-three thousand, forty-five".