11121010212110 has 16 divisors (see below), whose sum is σ = 20018436361056. Its totient is φ = 4448266756128.

The previous prime is 11121010212089. The next prime is 11121010212131. The reversal of 11121010212110 is 1121201012111.

It is an interprime number because it is at equal distance from previous prime (11121010212089) and next prime (11121010212131).

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, 16825649 + ... + 17474108.

It is an arithmetic number, because the mean of its divisors is an integer number (1251152272566).

Almost surely, 2^{11121010212110} is an apocalyptic number.

11121010212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121010212110 is a deficient number, since it is larger than the sum of its proper divisors (8897426148946).

11121010212110 is a wasteful number, since it uses less digits than its factorization.

11121010212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34332187.

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

Adding to 11121010212110 its reverse (1121201012111), we get a palindrome (12242211224221).

The spelling of 11121010212110 in words is "eleven trillion, one hundred twenty-one billion, ten million, two hundred twelve thousand, one hundred ten".