10011112102210 has 16 divisors (see below), whose sum is σ = 18111473877816. Its totient is φ = 3984117708928.

The previous prime is 10011112102207. The next prime is 10011112102219. The reversal of 10011112102210 is 1220121111001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9649727172801 + 361384929409 = 3106401^2 + 601153^2 .

It is not an unprimeable number, because it can be changed into a prime (10011112102219) 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, 2540889427 + ... + 2540893366.

Almost surely, 2^{10011112102210} is an apocalyptic number.

10011112102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011112102210 is a deficient number, since it is larger than the sum of its proper divisors (8100361775606).

10011112102210 is a wasteful number, since it uses less digits than its factorization.

10011112102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081782997.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10011112102210 its reverse (1220121111001), we get a palindrome (11231233213211).

The spelling of 10011112102210 in words is "ten trillion, eleven billion, one hundred twelve million, one hundred two thousand, two hundred ten".