10201111012210 has 64 divisors (see below), whose sum is σ = 19345319884800. Its totient is φ = 3862306167552.

The previous prime is 10201111012207. The next prime is 10201111012247. The reversal of 10201111012210 is 1221011110201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1537003012 + ... + 1537009648.

It is an arithmetic number, because the mean of its divisors is an integer number (302270623200).

Almost surely, 2^{10201111012210} is an apocalyptic number.

10201111012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10201111012210 is a deficient number, since it is larger than the sum of its proper divisors (9144208872590).

10201111012210 is a wasteful number, since it uses less digits than its factorization.

10201111012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12515.

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

Adding to 10201111012210 its reverse (1221011110201), we get a palindrome (11422122122411).

The spelling of 10201111012210 in words is "ten trillion, two hundred one billion, one hundred eleven million, twelve thousand, two hundred ten".