13133222230 has 32 divisors (see below), whose sum is σ = 24413322240. Its totient is φ = 5081547360.

The previous prime is 13133222197. The next prime is 13133222243. The reversal of 13133222230 is 3222233131.

It is a super-2 number, since 2×13133222230² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 791277 + ... + 807703.

It is an arithmetic number, because the mean of its divisors is an integer number (762916320).

Almost surely, 2^13133222230 is an apocalyptic number.

13133222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13133222230 is a deficient number, since it is larger than the sum of its proper divisors (11280100010).

13133222230 is a wasteful number, since it uses less digits than its factorization.

13133222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19044.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13133222230 its reverse (3222233131), we get a palindrome (16355455361).

The spelling of 13133222230 in words is "thirteen billion, one hundred thirty-three million, two hundred twenty-two thousand, two hundred thirty".