22126310151 has 16 divisors (see below), whose sum is σ = 32197047168. Its totient is φ = 13404333600.

The previous prime is 22126310123. The next prime is 22126310153. The reversal of 22126310151 is 15101362122.

It is a happy number.

It is not a de Polignac number, because 22126310151 - 2¹³ = 22126301959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22126310153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57145 + ... + 217986.

It is an arithmetic number, because the mean of its divisors is an integer number (2012315448).

Almost surely, 2^22126310151 is an apocalyptic number.

22126310151 is a deficient number, since it is larger than the sum of its proper divisors (10070737017).

22126310151 is a wasteful number, since it uses less digits than its factorization.

22126310151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277582.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 22126310151 its reverse (15101362122), we get a palindrome (37227672273).

The spelling of 22126310151 in words is "twenty-two billion, one hundred twenty-six million, three hundred ten thousand, one hundred fifty-one".