1102002021210 has 16 divisors (see below), whose sum is σ = 2644804850976. Its totient is φ = 293867205648.

The previous prime is 1102002021199. The next prime is 1102002021223. The reversal of 1102002021210 is 121202002011.

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, 18366700324 + ... + 18366700383.

It is an arithmetic number, because the mean of its divisors is an integer number (165300303186).

Almost surely, 2^{1102002021210} is an apocalyptic number.

1102002021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102002021210 is an abundant number, since it is smaller than the sum of its proper divisors (1542802829766).

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

1102002021210 is a wasteful number, since it uses less digits than its factorization.

1102002021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36733400717.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1102002021210 its reverse (121202002011), we get a palindrome (1223204023221).

The spelling of 1102002021210 in words is "one trillion, one hundred two billion, two million, twenty-one thousand, two hundred ten".