22214100205453 has 8 divisors (see below), whose sum is σ = 23923092751488. Its totient is φ = 20505138460464.

The previous prime is 22214100205373. The next prime is 22214100205459. The reversal of 22214100205453 is 35450200141222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22214100205453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22214100205459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6191401 + ... + 9097342.

It is an arithmetic number, because the mean of its divisors is an integer number (2990386593936).

Almost surely, 2^{22214100205453} is an apocalyptic number.

It is an amenable number.

22214100205453 is a deficient number, since it is larger than the sum of its proper divisors (1708992546035).

22214100205453 is a wasteful number, since it uses less digits than its factorization.

22214100205453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15400523.

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

Adding to 22214100205453 its reverse (35450200141222), we get a palindrome (57664300346675).

The spelling of 22214100205453 in words is "twenty-two trillion, two hundred fourteen billion, one hundred million, two hundred five thousand, four hundred fifty-three".