105220070211110 has 32 divisors (see below), whose sum is σ = 189436530366720. Its totient is φ = 42079050449632.

The previous prime is 105220070211041. The next prime is 105220070211163. The reversal of 105220070211110 is 11112070022501.

It is a happy number.

It is a super-2 number, since 2×105220070211110² (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 15 ways as a sum of consecutive naturals, for example, 966269087 + ... + 966377973.

It is an arithmetic number, because the mean of its divisors is an integer number (5919891573960).

Almost surely, 2^{105220070211110} is an apocalyptic number.

105220070211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105220070211110 is a deficient number, since it is larger than the sum of its proper divisors (84216460155610).

105220070211110 is a wasteful number, since it uses less digits than its factorization.

105220070211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128620.

The product of its (nonzero) digits is 280, while the sum is 23.

The spelling of 105220070211110 in words is "one hundred five trillion, two hundred twenty billion, seventy million, two hundred eleven thousand, one hundred ten".