10211201111122 has 16 divisors (see below), whose sum is σ = 16710203152512. Its totient is φ = 4641187003120.

The previous prime is 10211201111063. The next prime is 10211201111131. The reversal of 10211201111122 is 22111110211201.

It is a super-3 number, since 3×10211201111122³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10211201111096 and 10211201111105.

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, 13012513 + ... + 13774900.

It is an arithmetic number, because the mean of its divisors is an integer number (1044387697032).

Almost surely, 2^{10211201111122} is an apocalyptic number.

10211201111122 is a deficient number, since it is larger than the sum of its proper divisors (6499002041390).

10211201111122 is a wasteful number, since it uses less digits than its factorization.

10211201111122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26804753.

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

Adding to 10211201111122 its reverse (22111110211201), we get a palindrome (32322311322323).

The spelling of 10211201111122 in words is "ten trillion, two hundred eleven billion, two hundred one million, one hundred eleven thousand, one hundred twenty-two".