232222122121454 has 8 divisors (see below), whose sum is σ = 348333256414920. Its totient is φ = 116111036649816.

The previous prime is 232222122121447. The next prime is 232222122121469. The reversal of 232222122121454 is 454121221222232.

232222122121454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×232222122121454² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3976817 + ... + 21914819.

It is an arithmetic number, because the mean of its divisors is an integer number (43541657051865).

Almost surely, 2^{232222122121454} is an apocalyptic number.

232222122121454 is a deficient number, since it is larger than the sum of its proper divisors (116111134293466).

232222122121454 is a wasteful number, since it uses less digits than its factorization.

232222122121454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24410914.

The product of its digits is 61440, while the sum is 35.

Adding to 232222122121454 its reverse (454121221222232), we get a palindrome (686343343343686).

The spelling of 232222122121454 in words is "two hundred thirty-two trillion, two hundred twenty-two billion, one hundred twenty-two million, one hundred twenty-one thousand, four hundred fifty-four".