2100122023133 has 8 divisors (see below), whose sum is σ = 2117309762976. Its totient is φ = 2082986766000.

The previous prime is 2100122023099. The next prime is 2100122023157. The reversal of 2100122023133 is 3313202210012.

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 2100122023133 - 2³⁴ = 2082942153949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100122623133) 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, 13040318 + ... + 13200383.

It is an arithmetic number, because the mean of its divisors is an integer number (264663720372).

Almost surely, 2^{2100122023133} is an apocalyptic number.

It is an amenable number.

2100122023133 is a deficient number, since it is larger than the sum of its proper divisors (17187739843).

2100122023133 is a wasteful number, since it uses less digits than its factorization.

2100122023133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26241355.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2100122023133 its reverse (3313202210012), we get a palindrome (5413324233145).

The spelling of 2100122023133 in words is "two trillion, one hundred billion, one hundred twenty-two million, twenty-three thousand, one hundred thirty-three".