10122000111201 has 48 divisors (see below), whose sum is σ = 15236508089600. Its totient is φ = 5968304052480.

The previous prime is 10122000111187. The next prime is 10122000111253. The reversal of 10122000111201 is 10211100022101.

It is not a de Polignac number, because 10122000111201 - 2²³ = 10121991722593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10122000111001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 304047765 + ... + 304081053.

Almost surely, 2^{10122000111201} is an apocalyptic number.

10122000111201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10122000111201 is a deficient number, since it is larger than the sum of its proper divisors (5114507978399).

10122000111201 is a wasteful number, since it uses less digits than its factorization.

10122000111201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55990 (or 55979 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10122000111201 its reverse (10211100022101), we get a palindrome (20333100133302).

It can be divided in two parts, 10122000 and 111201, that added together give a palindrome (10233201).

The spelling of 10122000111201 in words is "ten trillion, one hundred twenty-two billion, one hundred eleven thousand, two hundred one".