13133301212 has 6 divisors (see below), whose sum is σ = 22983277128. Its totient is φ = 6566650604.

The previous prime is 13133301211. The next prime is 13133301221. The reversal of 13133301212 is 21210333131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133301211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1641662648 + ... + 1641662655.

It is an arithmetic number, because the mean of its divisors is an integer number (3830546188).

Almost surely, 2^13133301212 is an apocalyptic number.

It is an amenable number.

13133301212 is a deficient number, since it is larger than the sum of its proper divisors (9849975916).

13133301212 is a wasteful number, since it uses less digits than its factorization.

13133301212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283325307 (or 3283325305 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13133301212 its reverse (21210333131), we get a palindrome (34343634343).

The spelling of 13133301212 in words is "thirteen billion, one hundred thirty-three million, three hundred one thousand, two hundred twelve".