22223025344152 has 64 divisors (see below), whose sum is σ = 44472585746880. Its totient is φ = 10387290980352.

The previous prime is 22223025344101. The next prime is 22223025344161. The reversal of 22223025344152 is 25144352032222.

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, 1927233 + ... + 6939760.

It is an arithmetic number, because the mean of its divisors is an integer number (694884152295).

Almost surely, 2^{22223025344152} is an apocalyptic number.

It is an amenable number.

22223025344152 is an abundant number, since it is smaller than the sum of its proper divisors (22249560402728).

22223025344152 is a wasteful number, since it uses less digits than its factorization.

22223025344152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8867332 (or 8867328 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 22223025344152 its reverse (25144352032222), we get a palindrome (47367377376374).

The spelling of 22223025344152 in words is "twenty-two trillion, two hundred twenty-three billion, twenty-five million, three hundred forty-four thousand, one hundred fifty-two".