10211021210210 has 64 divisors (see below), whose sum is σ = 19230400594944. Its totient is φ = 3899666265600.

The previous prime is 10211021210207. The next prime is 10211021210237. The reversal of 10211021210210 is 1201212011201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412038020 + ... + 412062800.

It is an arithmetic number, because the mean of its divisors is an integer number (300475009296).

Almost surely, 2^{10211021210210} is an apocalyptic number.

10211021210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211021210210 is a deficient number, since it is larger than the sum of its proper divisors (9019379384734).

10211021210210 is a wasteful number, since it uses less digits than its factorization.

10211021210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46259.

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

Adding to 10211021210210 its reverse (1201212011201), we get a palindrome (11412233221411).

The spelling of 10211021210210 in words is "ten trillion, two hundred eleven billion, twenty-one million, two hundred ten thousand, two hundred ten".