20210211100982 has 16 divisors (see below), whose sum is σ = 34653065615520. Its totient is φ = 8659771682688.

The previous prime is 20210211100973. The next prime is 20210211101029. The reversal of 20210211100982 is 28900111201202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145541507 + ... + 145680302.

It is an arithmetic number, because the mean of its divisors is an integer number (2165816600970).

Almost surely, 2^{20210211100982} is an apocalyptic number.

20210211100982 is a deficient number, since it is larger than the sum of its proper divisors (14442854514538).

20210211100982 is a wasteful number, since it uses less digits than its factorization.

20210211100982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291226775.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 20210211100982 in words is "twenty trillion, two hundred ten billion, two hundred eleven million, one hundred thousand, nine hundred eighty-two".