22200022115141 has 8 divisors (see below), whose sum is σ = 23912527567320. Its totient is φ = 20488204012032.

The previous prime is 22200022115137. The next prime is 22200022115269. The reversal of 22200022115141 is 14151122000222.

It can be written as a sum of positive squares in 4 ways, for example, as 321436838116 + 21878585277025 = 566954^2 + 4677455^2 .

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 22200022115141 - 2² = 22200022115137 is a prime.

It is a super-2 number, since 2×22200022115141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200022715141) 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, 171770180 + ... + 171899373.

It is an arithmetic number, because the mean of its divisors is an integer number (2989065945915).

Almost surely, 2^{22200022115141} is an apocalyptic number.

It is an amenable number.

22200022115141 is a deficient number, since it is larger than the sum of its proper divisors (1712505452179).

22200022115141 is a wasteful number, since it uses less digits than its factorization.

22200022115141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343674535.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 22200022115141 its reverse (14151122000222), we get a palindrome (36351144115363).

The spelling of 22200022115141 in words is "twenty-two trillion, two hundred billion, twenty-two million, one hundred fifteen thousand, one hundred forty-one".