13203030212 has 48 divisors (see below), whose sum is σ = 24853433472. Its totient is φ = 6114716160.

The previous prime is 13203030179. The next prime is 13203030241. The reversal of 13203030212 is 21203030231.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 3102278 + ... + 3106530.

It is an arithmetic number, because the mean of its divisors is an integer number (517779864).

Almost surely, 2^13203030212 is an apocalyptic number.

It is an amenable number.

13203030212 is a deficient number, since it is larger than the sum of its proper divisors (11650403260).

13203030212 is a wasteful number, since it uses less digits than its factorization.

13203030212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988 (or 4986 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13203030212 its reverse (21203030231), we get a palindrome (34406060443).

The spelling of 13203030212 in words is "thirteen billion, two hundred three million, thirty thousand, two hundred twelve".