22010354254 has 16 divisors (see below), whose sum is σ = 37735231968. Its totient is φ = 9432209952.

The previous prime is 22010354231. The next prime is 22010354273. The reversal of 22010354254 is 45245301022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123264 + ... + 243340.

It is an arithmetic number, because the mean of its divisors is an integer number (2358451998).

Almost surely, 2^22010354254 is an apocalyptic number.

22010354254 is a deficient number, since it is larger than the sum of its proper divisors (15724877714).

22010354254 is a wasteful number, since it uses less digits than its factorization.

22010354254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133179.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 22010354254 its reverse (45245301022), we get a palindrome (67255655276).

The spelling of 22010354254 in words is "twenty-two billion, ten million, three hundred fifty-four thousand, two hundred fifty-four".