22253541200 has 120 divisors (see below), whose sum is σ = 59566008960. Its totient is φ = 7919948800.

The previous prime is 22253541173. The next prime is 22253541227. The reversal of 22253541200 is 214535222.

It is an interprime number because it is at equal distance from previous prime (22253541173) and next prime (22253541227).

It is a super-3 number, since 3×22253541200³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22253541200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152996 + ... + 260604.

It is an arithmetic number, because the mean of its divisors is an integer number (496383408).

Almost surely, 2^22253541200 is an apocalyptic number.

22253541200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22253541200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29783004480).

22253541200 is an abundant number, since it is smaller than the sum of its proper divisors (37312467760).

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

22253541200 is a wasteful number, since it uses less digits than its factorization.

22253541200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107685 (or 107674 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 22253541200 in words is "twenty-two billion, two hundred fifty-three million, five hundred forty-one thousand, two hundred".