2120110121433 has 8 divisors (see below), whose sum is σ = 2826820641888. Its totient is φ = 1413403174304.

The previous prime is 2120110121417. The next prime is 2120110121473. The reversal of 2120110121433 is 3341210110212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2120110121433 - 2⁴ = 2120110121417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2120110121473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175566 + ... + 2371112.

It is an arithmetic number, because the mean of its divisors is an integer number (353352580236).

Almost surely, 2^{2120110121433} is an apocalyptic number.

It is an amenable number.

2120110121433 is a deficient number, since it is larger than the sum of its proper divisors (706710520455).

2120110121433 is a wasteful number, since it uses less digits than its factorization.

2120110121433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786663.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2120110121433 its reverse (3341210110212), we get a palindrome (5461320231645).

The spelling of 2120110121433 in words is "two trillion, one hundred twenty billion, one hundred ten million, one hundred twenty-one thousand, four hundred thirty-three".