1102001002210 has 16 divisors (see below), whose sum is σ = 1985237111736. Its totient is φ = 440436999168.

The previous prime is 1102001002199. The next prime is 1102001002213. The reversal of 1102001002210 is 122001002011.

It can be written as a sum of positive squares in 4 ways, for example, as 504368415721 + 597632586489 = 710189^2 + 773067^2 .

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 (1102001002213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45412479 + ... + 45436738.

Almost surely, 2^{1102001002210} is an apocalyptic number.

1102001002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102001002210 is a deficient number, since it is larger than the sum of its proper divisors (883236109526).

1102001002210 is a wasteful number, since it uses less digits than its factorization.

1102001002210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90850437.

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

Adding to 1102001002210 its reverse (122001002011), we get a palindrome (1224002004221).

The spelling of 1102001002210 in words is "one trillion, one hundred two billion, one million, two thousand, two hundred ten".