2030131112221 has 8 divisors (see below), whose sum is σ = 2128010379264. Its totient is φ = 1934554886880.

The previous prime is 2030131112209. The next prime is 2030131112227. The reversal of 2030131112221 is 1222111310302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2030131112221 - 2²¹ = 2030129015069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030131112227) 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 7 ways as a sum of consecutive naturals, for example, 575758621 + ... + 575762146.

It is an arithmetic number, because the mean of its divisors is an integer number (266001297408).

Almost surely, 2^{2030131112221} is an apocalyptic number.

It is an amenable number.

2030131112221 is a deficient number, since it is larger than the sum of its proper divisors (97879267043).

2030131112221 is a wasteful number, since it uses less digits than its factorization.

2030131112221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151520851.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 2030131112221 its reverse (1222111310302), we get a palindrome (3252242422523).

The spelling of 2030131112221 in words is "two trillion, thirty billion, one hundred thirty-one million, one hundred twelve thousand, two hundred twenty-one".