211000102022 has 16 divisors (see below), whose sum is σ = 317209734144. Its totient is φ = 105263613000.

The previous prime is 211000102009. The next prime is 211000102043. The reversal of 211000102022 is 220201000112.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 211000101994 and 211000102012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5471147 + ... + 5509577.

It is an arithmetic number, because the mean of its divisors is an integer number (19825608384).

Almost surely, 2^211000102022 is an apocalyptic number.

211000102022 is a deficient number, since it is larger than the sum of its proper divisors (106209632122).

211000102022 is a wasteful number, since it uses less digits than its factorization.

211000102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44515.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 211000102022 its reverse (220201000112), we get a palindrome (431201102134).

The spelling of 211000102022 in words is "two hundred eleven billion, one hundred two thousand, twenty-two".