22145013314 has 16 divisors (see below), whose sum is σ = 35180669088. Its totient is φ = 10418463552.

The previous prime is 22145013313. The next prime is 22145013337. The reversal of 22145013314 is 41331054122.

It is a happy number.

It is a super-2 number, since 2×22145013314² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22145013311) 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, 50369 + ... + 216395.

It is an arithmetic number, because the mean of its divisors is an integer number (2198791818).

Almost surely, 2^22145013314 is an apocalyptic number.

22145013314 is a deficient number, since it is larger than the sum of its proper divisors (13035655774).

22145013314 is a wasteful number, since it uses less digits than its factorization.

22145013314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169969.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 22145013314 its reverse (41331054122), we get a palindrome (63476067436).

The spelling of 22145013314 in words is "twenty-two billion, one hundred forty-five million, thirteen thousand, three hundred fourteen".