22220301104455 has 16 divisors (see below), whose sum is σ = 27303982459200. Its totient is φ = 17353197658368.

The previous prime is 22220301104429. The next prime is 22220301104461. The reversal of 22220301104455 is 55440110302222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22220301104455 - 2¹⁹ = 22220300580167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210626142 + ... + 210731611.

It is an arithmetic number, because the mean of its divisors is an integer number (1706498903700).

Almost surely, 2^{22220301104455} is an apocalyptic number.

22220301104455 is a deficient number, since it is larger than the sum of its proper divisors (5083681354745).

22220301104455 is a wasteful number, since it uses less digits than its factorization.

22220301104455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421358010.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 22220301104455 its reverse (55440110302222), we get a palindrome (77660411406677).

The spelling of 22220301104455 in words is "twenty-two trillion, two hundred twenty billion, three hundred one million, one hundred four thousand, four hundred fifty-five".