10200122112011 has 4 divisors (see below), whose sum is σ = 10984746889872. Its totient is φ = 9415497334152.

The previous prime is 10200122111999. The next prime is 10200122112029. The reversal of 10200122112011 is 11021122100201.

10200122112011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10200122112011 - 2¹⁰ = 10200122110987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10200122112031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392312388911 + ... + 392312388936.

It is an arithmetic number, because the mean of its divisors is an integer number (2746186722468).

Almost surely, 2^{10200122112011} is an apocalyptic number.

10200122112011 is a deficient number, since it is larger than the sum of its proper divisors (784624777861).

10200122112011 is an equidigital number, since it uses as much as digits as its factorization.

10200122112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784624777860.

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

Adding to 10200122112011 its reverse (11021122100201), we get a palindrome (21221244212212).

The spelling of 10200122112011 in words is "ten trillion, two hundred billion, one hundred twenty-two million, one hundred twelve thousand, eleven".