13214142522 has 120 divisors (see below), whose sum is σ = 35555414400. Its totient is φ = 3653611920.

The previous prime is 13214142499. The next prime is 13214142559. The reversal of 13214142522 is 22524141231.

13214142522 is a `hidden beast` number, since 1 + 3 + 214 + 1 + 425 + 22 = 666.

It is a super-2 number, since 2×13214142522² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 219229 + ... + 272927.

It is an arithmetic number, because the mean of its divisors is an integer number (296295120).

Almost surely, 2^13214142522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13214142522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17777707200).

13214142522 is an abundant number, since it is smaller than the sum of its proper divisors (22341271878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13214142522 is a wasteful number, since it uses less digits than its factorization.

13214142522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53758 (or 53742 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

Adding to 13214142522 its reverse (22524141231), we get a palindrome (35738283753).

The spelling of 13214142522 in words is "thirteen billion, two hundred fourteen million, one hundred forty-two thousand, five hundred twenty-two".