730011122212 has 12 divisors (see below), whose sum is σ = 1299172336560. Its totient is φ = 358819026056.

The previous prime is 730011122149. The next prime is 730011122213. The reversal of 730011122212 is 212221110037.

It is not an unprimeable number, because it can be changed into a prime (730011122213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1546633498 + ... + 1546633969.

It is an arithmetic number, because the mean of its divisors is an integer number (108264361380).

Almost surely, 2^730011122212 is an apocalyptic number.

It is an amenable number.

730011122212 is a deficient number, since it is larger than the sum of its proper divisors (569161214348).

730011122212 is a wasteful number, since it uses less digits than its factorization.

730011122212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093267530 (or 3093267528 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 730011122212 its reverse (212221110037), we get a palindrome (942232232249).

The spelling of 730011122212 in words is "seven hundred thirty billion, eleven million, one hundred twenty-two thousand, two hundred twelve".