1102021002110 has 32 divisors (see below), whose sum is σ = 2400368437440. Its totient is φ = 355610138112.

The previous prime is 1102021002097. The next prime is 1102021002151. The reversal of 1102021002110 is 112001202011.

It is a junction number, because it is equal to n+sod(n) for n = 1102021002091 and 1102021002100.

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, 463032845 + ... + 463035224.

It is an arithmetic number, because the mean of its divisors is an integer number (75011513670).

Almost surely, 2^{1102021002110} is an apocalyptic number.

1102021002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102021002110 is an abundant number, since it is smaller than the sum of its proper divisors (1298347435330).

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

1102021002110 is a wasteful number, since it uses less digits than its factorization.

1102021002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926068100.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102021002110 its reverse (112001202011), we get a palindrome (1214022204121).

The spelling of 1102021002110 in words is "one trillion, one hundred two billion, twenty-one million, two thousand, one hundred ten".