13122022014 has 24 divisors (see below), whose sum is σ = 28449462600. Its totient is φ = 4371174288.

The previous prime is 13122021989. The next prime is 13122022021. The reversal of 13122022014 is 41022022131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207432 + ... + 263195.

It is an arithmetic number, because the mean of its divisors is an integer number (1185394275).

Almost surely, 2^13122022014 is an apocalyptic number.

13122022014 is an abundant number, since it is smaller than the sum of its proper divisors (15327440586).

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

13122022014 is a wasteful number, since it uses less digits than its factorization.

13122022014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472184 (or 472181 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13122022014 its reverse (41022022131), we get a palindrome (54144044145).

The spelling of 13122022014 in words is "thirteen billion, one hundred twenty-two million, twenty-two thousand, fourteen".