22302334234022 has 8 divisors (see below), whose sum is σ = 35421354371736. Its totient is φ = 10495216110112.

The previous prime is 22302334233983. The next prime is 22302334234043. The reversal of 22302334234022 is 22043243320322.

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

It is a super-2 number, since 2×22302334234022² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22302334234022.

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, 327975503408 + ... + 327975503475.

It is an arithmetic number, because the mean of its divisors is an integer number (4427669296467).

Almost surely, 2^{22302334234022} is an apocalyptic number.

22302334234022 is a deficient number, since it is larger than the sum of its proper divisors (13119020137714).

22302334234022 is a wasteful number, since it uses less digits than its factorization.

22302334234022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655951006902.

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 22302334234022 its reverse (22043243320322), we get a palindrome (44345577554344).

The spelling of 22302334234022 in words is "twenty-two trillion, three hundred two billion, three hundred thirty-four million, two hundred thirty-four thousand, twenty-two".