13022212152 has 64 divisors (see below), whose sum is σ = 32721926400. Its totient is φ = 4318603520.

The previous prime is 13022212141. The next prime is 13022212163. The reversal of 13022212152 is 25121222031.

It is an interprime number because it is at equal distance from previous prime (13022212141) and next prime (13022212163).

It is a super-2 number, since 2×13022212152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6385549 + ... + 6387587.

It is an arithmetic number, because the mean of its divisors is an integer number (511280100).

Almost surely, 2^13022212152 is an apocalyptic number.

13022212152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13022212152 is an abundant number, since it is smaller than the sum of its proper divisors (19699714248).

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

13022212152 is a wasteful number, since it uses less digits than its factorization.

13022212152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3276 (or 3272 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 13022212152 its reverse (25121222031), we get a palindrome (38143434183).

The spelling of 13022212152 in words is "thirteen billion, twenty-two million, two hundred twelve thousand, one hundred fifty-two".