13220102214 has 48 divisors (see below), whose sum is σ = 31643089920. Its totient is φ = 3955376880.

The previous prime is 13220102213. The next prime is 13220102281. The reversal of 13220102214 is 41220102231.

It is a happy number.

It is a super-2 number, since 2×13220102214² (a number of 21 digits) contains 22 as substring.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220102213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406942 + ... + 438225.

It is an arithmetic number, because the mean of its divisors is an integer number (659231040).

Almost surely, 2^13220102214 is an apocalyptic number.

13220102214 is an abundant number, since it is smaller than the sum of its proper divisors (18422987706).

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

13220102214 is a wasteful number, since it uses less digits than its factorization.

13220102214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845265 (or 845262 counting only the distinct ones).

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

Adding to 13220102214 its reverse (41220102231), we get a palindrome (54440204445).

The spelling of 13220102214 in words is "thirteen billion, two hundred twenty million, one hundred two thousand, two hundred fourteen".