22313205224052 has 48 divisors (see below), whose sum is σ = 52522276645440. Its totient is φ = 7372553280768.

The previous prime is 22313205224017. The next prime is 22313205224069. The reversal of 22313205224052 is 25042250231322.

It is a happy number.

It is a super-3 number, since 3×22313205224052³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15921763 + ... + 17266410.

It is an arithmetic number, because the mean of its divisors is an integer number (1094214096780).

Almost surely, 2^{22313205224052} is an apocalyptic number.

It is an amenable number.

22313205224052 is an abundant number, since it is smaller than the sum of its proper divisors (30209071421388).

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

22313205224052 is a wasteful number, since it uses less digits than its factorization.

22313205224052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33188672 (or 33188670 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 22313205224052 its reverse (25042250231322), we get a palindrome (47355455455374).

The spelling of 22313205224052 in words is "twenty-two trillion, three hundred thirteen billion, two hundred five million, two hundred twenty-four thousand, fifty-two".