211022330130110 has 16 divisors (see below), whose sum is σ = 379842967458000. Its totient is φ = 84408315780096.

The previous prime is 211022330130109. The next prime is 211022330130187. The reversal of 211022330130110 is 11031033220112.

It is a happy number.

It is a super-2 number, since 2×211022330130110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75594560 + ... + 78336339.

It is an arithmetic number, because the mean of its divisors is an integer number (23740185466125).

Almost surely, 2^{211022330130110} is an apocalyptic number.

211022330130110 is a deficient number, since it is larger than the sum of its proper divisors (168820637327890).

211022330130110 is a wasteful number, since it uses less digits than its factorization.

211022330130110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154067995.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 211022330130110 its reverse (11031033220112), we get a palindrome (222053363350222).

The spelling of 211022330130110 in words is "two hundred eleven trillion, twenty-two billion, three hundred thirty million, one hundred thirty thousand, one hundred ten".