211100001010022 has 32 divisors (see below), whose sum is σ = 320177944779264. Its totient is φ = 104380372656000.

The previous prime is 211100001010009. The next prime is 211100001010037. The reversal of 211100001010022 is 220010100001112.

It is a junction number, because it is equal to n+sod(n) for n = 211100001009985 and 211100001010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 862492622 + ... + 862737342.

It is an arithmetic number, because the mean of its divisors is an integer number (10005560774352).

Almost surely, 2^{211100001010022} is an apocalyptic number.

211100001010022 is a deficient number, since it is larger than the sum of its proper divisors (109077943769242).

211100001010022 is a wasteful number, since it uses less digits than its factorization.

211100001010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257684.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 211100001010022 its reverse (220010100001112), we get a palindrome (431110101011134).

The spelling of 211100001010022 in words is "two hundred eleven trillion, one hundred billion, one million, ten thousand, twenty-two".