22135141512151 has 8 divisors (see below), whose sum is σ = 22211252647920. Its totient is φ = 22059141246912.

The previous prime is 22135141512149. The next prime is 22135141512167. The reversal of 22135141512151 is 15121514153122.

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 22135141512151 - 2¹ = 22135141512149 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 (22135541512151) 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, 27317640 + ... + 28116253.

It is an arithmetic number, because the mean of its divisors is an integer number (2776406580990).

Almost surely, 2^{22135141512151} is an apocalyptic number.

22135141512151 is a deficient number, since it is larger than the sum of its proper divisors (76111135769).

22135141512151 is an equidigital number, since it uses as much as digits as its factorization.

22135141512151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55435265.

The product of its digits is 12000, while the sum is 34.

Adding to 22135141512151 its reverse (15121514153122), we get a palindrome (37256655665273).

The spelling of 22135141512151 in words is "twenty-two trillion, one hundred thirty-five billion, one hundred forty-one million, five hundred twelve thousand, one hundred fifty-one".