4110140020121 has 4 divisors (see below), whose sum is σ = 4110144254244. Its totient is φ = 4110135786000.

The previous prime is 4110140020111. The next prime is 4110140020139. The reversal of 4110140020121 is 1210200410114.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2929451326096 + 1180688694025 = 1711564^2 + 1086595^2 .

It is a cyclic number.

It is not a de Polignac number, because 4110140020121 - 2⁶ = 4110140020057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4110140020121.

It is not an unprimeable number, because it can be changed into a prime (4110140020111) 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, 143891 + ... + 2870711.

It is an arithmetic number, because the mean of its divisors is an integer number (1027536063561).

Almost surely, 2^{4110140020121} is an apocalyptic number.

It is an amenable number.

4110140020121 is a deficient number, since it is larger than the sum of its proper divisors (4234123).

4110140020121 is a wasteful number, since it uses less digits than its factorization.

4110140020121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234122.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 4110140020121 its reverse (1210200410114), we get a palindrome (5320340430235).

The spelling of 4110140020121 in words is "four trillion, one hundred ten billion, one hundred forty million, twenty thousand, one hundred twenty-one".