22201100333052 has 12 divisors (see below), whose sum is σ = 51802567443816. Its totient is φ = 7400366777680.

The previous prime is 22201100333051. The next prime is 22201100333053. The reversal of 22201100333052 is 25033300110222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22201100333051) and next prime (22201100333053).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201100333051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925045847199 + ... + 925045847222.

It is an arithmetic number, because the mean of its divisors is an integer number (4316880620318).

Almost surely, 2^{22201100333052} is an apocalyptic number.

It is an amenable number.

22201100333052 is an abundant number, since it is smaller than the sum of its proper divisors (29601467110764).

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

22201100333052 is a wasteful number, since it uses less digits than its factorization.

22201100333052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850091694428 (or 1850091694426 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 22201100333052 its reverse (25033300110222), we get a palindrome (47234400443274).

The spelling of 22201100333052 in words is "twenty-two trillion, two hundred one billion, one hundred million, three hundred thirty-three thousand, fifty-two".