1210020230301 has 16 divisors (see below), whose sum is σ = 1734407500800. Its totient is φ = 747963231408.

The previous prime is 1210020230297. The next prime is 1210020230327. The reversal of 1210020230301 is 1030320200121.

It is not a de Polignac number, because 1210020230301 - 2² = 1210020230297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210020234301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225831631 + ... + 225836988.

It is an arithmetic number, because the mean of its divisors is an integer number (108400468800).

Almost surely, 2^{1210020230301} is an apocalyptic number.

It is an amenable number.

1210020230301 is a deficient number, since it is larger than the sum of its proper divisors (524387270499).

1210020230301 is a wasteful number, since it uses less digits than its factorization.

1210020230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451668688.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1210020230301 its reverse (1030320200121), we get a palindrome (2240340430422).

The spelling of 1210020230301 in words is "one trillion, two hundred ten billion, twenty million, two hundred thirty thousand, three hundred one".