22362141061 has 4 divisors (see below), whose sum is σ = 24082305772. Its totient is φ = 20641976352.

The previous prime is 22362141031. The next prime is 22362141073. The reversal of 22362141061 is 16014126322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16014126322 = 2 ⋅8007063161.

It can be written as a sum of positive squares in 2 ways, for example, as 8953890625 + 13408250436 = 94625^2 + 115794^2 .

It is a cyclic number.

It is not a de Polignac number, because 22362141061 - 2¹⁹ = 22361616773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22362141031) 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, 860082336 + ... + 860082361.

It is an arithmetic number, because the mean of its divisors is an integer number (6020576443).

Almost surely, 2^22362141061 is an apocalyptic number.

It is an amenable number.

22362141061 is a deficient number, since it is larger than the sum of its proper divisors (1720164711).

22362141061 is a wasteful number, since it uses less digits than its factorization.

22362141061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720164710.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 22362141061 its reverse (16014126322), we get a palindrome (38376267383).

The spelling of 22362141061 in words is "twenty-two billion, three hundred sixty-two million, one hundred forty-one thousand, sixty-one".