2133101220233 has 8 divisors (see below), whose sum is σ = 2146143293952. Its totient is φ = 2120062349376.

The previous prime is 2133101220169. The next prime is 2133101220269. The reversal of 2133101220233 is 3320221013312.

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

It is not a de Polignac number, because 2133101220233 - 2⁶ = 2133101220169 is a prime.

It is a super-4 number, since 4×2133101220233⁴ (a number of 50 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2133101220199 and 2133101220208.

It is not an unprimeable number, because it can be changed into a prime (2133101220433) 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, 542216 + ... + 2135462.

It is an arithmetic number, because the mean of its divisors is an integer number (268267911744).

Almost surely, 2^{2133101220233} is an apocalyptic number.

It is an amenable number.

2133101220233 is a deficient number, since it is larger than the sum of its proper divisors (13042073719).

2133101220233 is a wasteful number, since it uses less digits than its factorization.

2133101220233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601431.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2133101220233 its reverse (3320221013312), we get a palindrome (5453322233545).

The spelling of 2133101220233 in words is "two trillion, one hundred thirty-three billion, one hundred one million, two hundred twenty thousand, two hundred thirty-three".