22143114512202 has 8 divisors (see below), whose sum is σ = 44286229024416. Its totient is φ = 7381038170732.

The previous prime is 22143114512177. The next prime is 22143114512203. The reversal of 22143114512202 is 20221541134122.

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

22143114512202 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 22143114512202.

It is not an unprimeable number, because it can be changed into a prime (22143114512203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845259542678 + ... + 1845259542689.

It is an arithmetic number, because the mean of its divisors is an integer number (5535778628052).

Almost surely, 2^{22143114512202} is an apocalyptic number.

22143114512202 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.

22143114512202 is a wasteful number, since it uses less digits than its factorization.

22143114512202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3690519085372.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 22143114512202 its reverse (20221541134122), we get a palindrome (42364655646324).

The spelling of 22143114512202 in words is "twenty-two trillion, one hundred forty-three billion, one hundred fourteen million, five hundred twelve thousand, two hundred two".