1112210111210 has 16 divisors (see below), whose sum is σ = 2183976218592. Its totient is φ = 404440040400.

The previous prime is 1112210111141. The next prime is 1112210111249. The reversal of 1112210111210 is 121110122111.

It is a super-2 number, since 2×1112210111210² (a number of 25 digits) contains 22 as substring.

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, 5055500396 + ... + 5055500615.

It is an arithmetic number, because the mean of its divisors is an integer number (136498513662).

Almost surely, 2^{1112210111210} is an apocalyptic number.

1112210111210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112210111210 is a deficient number, since it is larger than the sum of its proper divisors (1071766107382).

1112210111210 is a wasteful number, since it uses less digits than its factorization.

1112210111210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10111001029.

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

Adding to 1112210111210 its reverse (121110122111), we get a palindrome (1233320233321).

The spelling of 1112210111210 in words is "one trillion, one hundred twelve billion, two hundred ten million, one hundred eleven thousand, two hundred ten".