1102000120210 has 24 divisors (see below), whose sum is σ = 2180320901388. Its totient is φ = 400727316000.

The previous prime is 1102000120187. The next prime is 1102000120219. The reversal of 1102000120210 is 120210002011.

It can be written as a sum of positive squares in 2 ways, for example, as 1089979848441 + 12020271769 = 1044021^2 + 109637^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1102000120219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455370741 + ... + 455373160.

Almost surely, 2^{1102000120210} is an apocalyptic number.

1102000120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102000120210 is a deficient number, since it is larger than the sum of its proper divisors (1078320781178).

1102000120210 is a wasteful number, since it uses less digits than its factorization.

1102000120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910743930 (or 910743919 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1102000120210 its reverse (120210002011), we get a palindrome (1222210122221).

The spelling of 1102000120210 in words is "one trillion, one hundred two billion, one hundred twenty thousand, two hundred ten".