211022020013202 has 48 divisors (see below), whose sum is σ = 481280581080000. Its totient is φ = 66638215583712.

The previous prime is 211022020013173. The next prime is 211022020013213. The reversal of 211022020013202 is 202310020220112.

211022020013202 is a `hidden beast` number, since 2 + 110 + 220 + 200 + 132 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76577299 + ... + 79285097.

It is an arithmetic number, because the mean of its divisors is an integer number (10026678772500).

Almost surely, 2^{211022020013202} is an apocalyptic number.

211022020013202 is an abundant number, since it is smaller than the sum of its proper divisors (270258561066798).

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

211022020013202 is a wasteful number, since it uses less digits than its factorization.

211022020013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935695 (or 2935692 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 211022020013202 its reverse (202310020220112), we get a palindrome (413332040233314).

The spelling of 211022020013202 in words is "two hundred eleven trillion, twenty-two billion, twenty million, thirteen thousand, two hundred two".