22502115141 has 8 divisors (see below), whose sum is σ = 32730349344. Its totient is φ = 13637645520.

The previous prime is 22502115133. The next prime is 22502115149. The reversal of 22502115141 is 14151120522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22502115133) and next prime (22502115149).

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

It is not a de Polignac number, because 22502115141 - 2³ = 22502115133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22502115149) 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, 340941106 + ... + 340941171.

It is an arithmetic number, because the mean of its divisors is an integer number (4091293668).

Almost surely, 2^22502115141 is an apocalyptic number.

It is an amenable number.

22502115141 is a deficient number, since it is larger than the sum of its proper divisors (10228234203).

22502115141 is a wasteful number, since it uses less digits than its factorization.

22502115141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681882291.

The product of its (nonzero) digits is 800, while the sum is 24.

Adding to 22502115141 its reverse (14151120522), we get a palindrome (36653235663).

The spelling of 22502115141 in words is "twenty-two billion, five hundred two million, one hundred fifteen thousand, one hundred forty-one".