1102011112010 has 16 divisors (see below), whose sum is σ = 1998098982216. Its totient is φ = 437586893568.

The previous prime is 1102011111983. The next prime is 1102011112031. The reversal of 1102011112010 is 102111102011.

It can be written as a sum of positive squares in 4 ways, for example, as 1047611613841 + 54399498169 = 1023529^2 + 233237^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1102011111982 and 1102011112000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402192467 + ... + 402195206.

Almost surely, 2^{1102011112010} is an apocalyptic number.

1102011112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102011112010 is a deficient number, since it is larger than the sum of its proper divisors (896087870206).

1102011112010 is a wasteful number, since it uses less digits than its factorization.

1102011112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804387817.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1102011112010 its reverse (102111102011), we get a palindrome (1204122214021).

Subtracting from 1102011112010 its reverse (102111102011), we obtain a palindrome (999900009999).

The spelling of 1102011112010 in words is "one trillion, one hundred two billion, eleven million, one hundred twelve thousand, ten".