1102111112010 has 32 divisors (see below), whose sum is σ = 2646262068480. Its totient is φ = 293763474368.

The previous prime is 1102111111993. The next prime is 1102111112023. The reversal of 1102111112010 is 102111112011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8233890 + ... + 8366669.

It is an arithmetic number, because the mean of its divisors is an integer number (82695689640).

Almost surely, 2^{1102111112010} is an apocalyptic number.

1102111112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102111112010 is an abundant number, since it is smaller than the sum of its proper divisors (1544150956470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102111112010 is a wasteful number, since it uses less digits than its factorization.

1102111112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16602782.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1102111112010 its reverse (102111112011), we get a palindrome (1204222224021).

Subtracting from 1102111112010 its reverse (102111112011), we obtain a palindrome (999999999999).

It can be divided in two parts, 1102111 and 112010, that added together give a palindrome (1214121).

The spelling of 1102111112010 in words is "one trillion, one hundred two billion, one hundred eleven million, one hundred twelve thousand, ten".