22504212223141 has 8 divisors (see below), whose sum is σ = 24550153771968. Its totient is φ = 20458288020000.

The previous prime is 22504212223079. The next prime is 22504212223151. The reversal of 22504212223141 is 14132221240522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22504212223141 - 2⁹ = 22504212222629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22504212223151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545585 + ... + 6884566.

It is an arithmetic number, because the mean of its divisors is an integer number (3068769221496).

Almost surely, 2^{22504212223141} is an apocalyptic number.

It is an amenable number.

22504212223141 is a deficient number, since it is larger than the sum of its proper divisors (2045941548827).

22504212223141 is a wasteful number, since it uses less digits than its factorization.

22504212223141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672843.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 22504212223141 its reverse (14132221240522), we get a palindrome (36636433463663).

The spelling of 22504212223141 in words is "twenty-two trillion, five hundred four billion, two hundred twelve million, two hundred twenty-three thousand, one hundred forty-one".