22025300031452 has 6 divisors (see below), whose sum is σ = 38544275055048. Its totient is φ = 11012650015724.

The previous prime is 22025300031407. The next prime is 22025300031467. The reversal of 22025300031452 is 25413000352022.

It is a super-3 number, since 3×22025300031452³ (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 as a sum of consecutive naturals, namely, 2753162503928 + ... + 2753162503935.

It is an arithmetic number, because the mean of its divisors is an integer number (6424045842508).

Almost surely, 2^{22025300031452} is an apocalyptic number.

It is an amenable number.

22025300031452 is a deficient number, since it is larger than the sum of its proper divisors (16518975023596).

22025300031452 is a wasteful number, since it uses less digits than its factorization.

22025300031452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506325007867 (or 5506325007865 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 22025300031452 its reverse (25413000352022), we get a palindrome (47438300383474).

The spelling of 22025300031452 in words is "twenty-two trillion, twenty-five billion, three hundred million, thirty-one thousand, four hundred fifty-two".