10122201200111 has 32 divisors (see below), whose sum is σ = 13591642745856. Its totient is φ = 7280171136000.

The previous prime is 10122201200063. The next prime is 10122201200117. The reversal of 10122201200111 is 11100210222101.

It is not a de Polignac number, because 10122201200111 - 2⁶ = 10122201200047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122201200117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13571726 + ... + 14298116.

It is an arithmetic number, because the mean of its divisors is an integer number (424738835808).

Almost surely, 2^{10122201200111} is an apocalyptic number.

10122201200111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10122201200111 is a deficient number, since it is larger than the sum of its proper divisors (3469441545745).

10122201200111 is a wasteful number, since it uses less digits than its factorization.

10122201200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740343.

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

Adding to 10122201200111 its reverse (11100210222101), we get a palindrome (21222411422212).

The spelling of 10122201200111 in words is "ten trillion, one hundred twenty-two billion, two hundred one million, two hundred thousand, one hundred eleven".