730211022122 has 64 divisors (see below), whose sum is σ = 1210896691200. Its totient is φ = 329309245440.

The previous prime is 730211022053. The next prime is 730211022143. The reversal of 730211022122 is 221220112037.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6109754 + ... + 6228122.

It is an arithmetic number, because the mean of its divisors is an integer number (18920260800).

Almost surely, 2^730211022122 is an apocalyptic number.

730211022122 is a deficient number, since it is larger than the sum of its proper divisors (480685669078).

730211022122 is a wasteful number, since it uses less digits than its factorization.

730211022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118551.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 730211022122 its reverse (221220112037), we get a palindrome (951431134159).

The spelling of 730211022122 in words is "seven hundred thirty billion, two hundred eleven million, twenty-two thousand, one hundred twenty-two".