2134122312233 has 4 divisors (see below), whose sum is σ = 2186174075988. Its totient is φ = 2082070548480.

The previous prime is 2134122312209. The next prime is 2134122312241. The reversal of 2134122312233 is 3322132214312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 724970508304 + 1409151803929 = 851452^2 + 1187077^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134122312233 - 2³⁸ = 1859244405289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2134122312196 and 2134122312205.

It is not an unprimeable number, because it can be changed into a prime (2134122312253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26025881816 + ... + 26025881897.

It is an arithmetic number, because the mean of its divisors is an integer number (546543518997).

Almost surely, 2^{2134122312233} is an apocalyptic number.

It is an amenable number.

2134122312233 is a deficient number, since it is larger than the sum of its proper divisors (52051763755).

2134122312233 is an equidigital number, since it uses as much as digits as its factorization.

2134122312233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52051763754.

The product of its digits is 10368, while the sum is 29.

Adding to 2134122312233 its reverse (3322132214312), we get a palindrome (5456254526545).

The spelling of 2134122312233 in words is "two trillion, one hundred thirty-four billion, one hundred twenty-two million, three hundred twelve thousand, two hundred thirty-three".