10211020122202 has 16 divisors (see below), whose sum is σ = 15561447095232. Its totient is φ = 5024031012000.

The previous prime is 10211020122169. The next prime is 10211020122221. The reversal of 10211020122202 is 20222102011201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39852174 + ... + 40107577.

It is an arithmetic number, because the mean of its divisors is an integer number (972590443452).

Almost surely, 2^{10211020122202} is an apocalyptic number.

10211020122202 is a deficient number, since it is larger than the sum of its proper divisors (5350426973030).

10211020122202 is an equidigital number, since it uses as much as digits as its factorization.

10211020122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79960773.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10211020122202 its reverse (20222102011201), we get a palindrome (30433122133403).

The spelling of 10211020122202 in words is "ten trillion, two hundred eleven billion, twenty million, one hundred twenty-two thousand, two hundred two".