2132402224123 has 4 divisors (see below), whose sum is σ = 2136097895800. Its totient is φ = 2128706552448.

The previous prime is 2132402224111. The next prime is 2132402224129. The reversal of 2132402224123 is 3214222042312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132402224123 - 2²¹ = 2132400126971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2132402224091 and 2132402224100.

It is not an unprimeable number, because it can be changed into a prime (2132402224129) 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, 1847834973 + ... + 1847836126.

It is an arithmetic number, because the mean of its divisors is an integer number (534024473950).

Almost surely, 2^{2132402224123} is an apocalyptic number.

2132402224123 is a deficient number, since it is larger than the sum of its proper divisors (3695671677).

2132402224123 is an equidigital number, since it uses as much as digits as its factorization.

2132402224123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695671676.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2132402224123 its reverse (3214222042312), we get a palindrome (5346624266435).

The spelling of 2132402224123 in words is "two trillion, one hundred thirty-two billion, four hundred two million, two hundred twenty-four thousand, one hundred twenty-three".