22142021451114 has 8 divisors (see below), whose sum is σ = 44284042902240. Its totient is φ = 7380673817036.

The previous prime is 22142021451107. The next prime is 22142021451133. The reversal of 22142021451114 is 41115412024122.

It is a happy number.

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

22142021451114 is an admirable number.

It is a super-2 number, since 2×22142021451114² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845168454254 + ... + 1845168454265.

It is an arithmetic number, because the mean of its divisors is an integer number (5535505362780).

Almost surely, 2^{22142021451114} is an apocalyptic number.

22142021451114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22142021451114 is a wasteful number, since it uses less digits than its factorization.

22142021451114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690336908524.

The product of its (nonzero) digits is 5120, while the sum is 30.

Adding to 22142021451114 its reverse (41115412024122), we get a palindrome (63257433475236).

The spelling of 22142021451114 in words is "twenty-two trillion, one hundred forty-two billion, twenty-one million, four hundred fifty-one thousand, one hundred fourteen".