2112211011110 has 32 divisors (see below), whose sum is σ = 3851183128320. Its totient is φ = 833982358528.

The previous prime is 2112211011107. The next prime is 2112211011151. The reversal of 2112211011110 is 111101122112.

It is a super-2 number, since 2×2112211011110² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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, 1473302 + ... + 2528841.

It is an arithmetic number, because the mean of its divisors is an integer number (120349472760).

Almost surely, 2^{2112211011110} is an apocalyptic number.

2112211011110 is a deficient number, since it is larger than the sum of its proper divisors (1738972117210).

2112211011110 is a wasteful number, since it uses less digits than its factorization.

2112211011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002832.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 2112211011110 its reverse (111101122112), we get a palindrome (2223312133222).

The spelling of 2112211011110 in words is "two trillion, one hundred twelve billion, two hundred eleven million, eleven thousand, one hundred ten".