211022011102 has 8 divisors (see below), whose sum is σ = 361752019056. Its totient is φ = 90438004752.

The previous prime is 211022011097. The next prime is 211022011169. The reversal of 211022011102 is 201110220112.

211022011102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×211022011102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7536500383 + ... + 7536500410.

It is an arithmetic number, because the mean of its divisors is an integer number (45219002382).

Almost surely, 2^211022011102 is an apocalyptic number.

211022011102 is a deficient number, since it is larger than the sum of its proper divisors (150730007954).

211022011102 is a wasteful number, since it uses less digits than its factorization.

211022011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15073000802.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211022011102 its reverse (201110220112), we get a palindrome (412132231214).

The spelling of 211022011102 in words is "two hundred eleven billion, twenty-two million, eleven thousand, one hundred two".