120045641034111 has 16 divisors (see below), whose sum is σ = 172671968613984. Its totient is φ = 73746209009664.

The previous prime is 120045641034097. The next prime is 120045641034157. The reversal of 120045641034111 is 111430146540021.

It is not a de Polignac number, because 120045641034111 - 2²¹ = 120045638936959 is a prime.

It is a super-3 number, since 3×120045641034111³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120045641034161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2667302766 + ... + 2667347771.

It is an arithmetic number, because the mean of its divisors is an integer number (10791998038374).

Almost surely, 2^{120045641034111} is an apocalyptic number.

120045641034111 is a deficient number, since it is larger than the sum of its proper divisors (52626327579873).

120045641034111 is a wasteful number, since it uses less digits than its factorization.

120045641034111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334651130.

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 120045641034111 its reverse (111430146540021), we get a palindrome (231475787574132).

The spelling of 120045641034111 in words is "one hundred twenty trillion, forty-five billion, six hundred forty-one million, thirty-four thousand, one hundred eleven".