210301030030 has 64 divisors (see below), whose sum is σ = 466454661120. Its totient is φ = 66477239424.

The previous prime is 210301030001. The next prime is 210301030057. The reversal of 210301030030 is 30030103012.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

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, 625767 + ... + 901213.

It is an arithmetic number, because the mean of its divisors is an integer number (7288354080).

Almost surely, 2^210301030030 is an apocalyptic number.

210301030030 is an abundant number, since it is smaller than the sum of its proper divisors (256153631090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210301030030 is a wasteful number, since it uses less digits than its factorization.

210301030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276313.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 210301030030 its reverse (30030103012), we get a palindrome (240331133042).

The spelling of 210301030030 in words is "two hundred ten billion, three hundred one million, thirty thousand, thirty".