2133022002123 has 8 divisors (see below), whose sum is σ = 2852621571136. Its totient is φ = 1417718550600.

The previous prime is 2133022002101. The next prime is 2133022002179. The reversal of 2133022002123 is 3212002203312.

It is a happy number.

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

It is not a de Polignac number, because 2133022002123 - 2¹² = 2133021998027 is a prime.

It is a super-2 number, since 2×2133022002123² (a number of 25 digits) contains 22 as substring.

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 2133022002123.

It is not an unprimeable number, because it can be changed into a prime (2133022006123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074028213 + ... + 1074030198.

It is an arithmetic number, because the mean of its divisors is an integer number (356577696392).

Almost surely, 2^{2133022002123} is an apocalyptic number.

2133022002123 is a deficient number, since it is larger than the sum of its proper divisors (719599569013).

2133022002123 is a wasteful number, since it uses less digits than its factorization.

2133022002123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148058745.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2133022002123 its reverse (3212002203312), we get a palindrome (5345024205435).

The spelling of 2133022002123 in words is "two trillion, one hundred thirty-three billion, twenty-two million, two thousand, one hundred twenty-three".