20212013313111 has 8 divisors (see below), whose sum is σ = 26990621149680. Its totient is φ = 13454040509312.

The previous prime is 20212013313097. The next prime is 20212013313127. The reversal of 20212013313111 is 11131331021202.

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 20212013313111 - 2³⁷ = 20074574359639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212013313131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5158755906 + ... + 5158759823.

It is an arithmetic number, because the mean of its divisors is an integer number (3373827643710).

Almost surely, 2^{20212013313111} is an apocalyptic number.

20212013313111 is a deficient number, since it is larger than the sum of its proper divisors (6778607836569).

20212013313111 is a wasteful number, since it uses less digits than its factorization.

20212013313111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10317516385.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 20212013313111 its reverse (11131331021202), we get a palindrome (31343344334313).

The spelling of 20212013313111 in words is "twenty trillion, two hundred twelve billion, thirteen million, three hundred thirteen thousand, one hundred eleven".