211010113222 has 8 divisors (see below), whose sum is σ = 318121846416. Its totient is φ = 104969497752.

The previous prime is 211010113211. The next prime is 211010113253. The reversal of 211010113222 is 222311010112.

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

It is a super-2 number, since 2×211010113222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 211010113196 and 211010113205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267778938 + ... + 267779725.

It is an arithmetic number, because the mean of its divisors is an integer number (39765230802).

Almost surely, 2^211010113222 is an apocalyptic number.

211010113222 is a deficient number, since it is larger than the sum of its proper divisors (107111733194).

211010113222 is a wasteful number, since it uses less digits than its factorization.

211010113222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535558862.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 211010113222 its reverse (222311010112), we get a palindrome (433321123334).

The spelling of 211010113222 in words is "two hundred eleven billion, ten million, one hundred thirteen thousand, two hundred twenty-two".