10211110022210 has 32 divisors (see below), whose sum is σ = 18395715878640. Its totient is φ = 4080951626752.

The previous prime is 10211110022137. The next prime is 10211110022231. The reversal of 10211110022210 is 1222001111201.

It can be written as a sum of positive squares in 8 ways, for example, as 5898248534161 + 4312861488049 = 2428631^2 + 2076743^2 .

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, 298405022 + ... + 298439238.

Almost surely, 2^{10211110022210} is an apocalyptic number.

10211110022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211110022210 is a deficient number, since it is larger than the sum of its proper divisors (8184605856430).

10211110022210 is a wasteful number, since it uses less digits than its factorization.

10211110022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58870.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10211110022210 its reverse (1222001111201), we get a palindrome (11433111133411).

The spelling of 10211110022210 in words is "ten trillion, two hundred eleven billion, one hundred ten million, twenty-two thousand, two hundred ten".