2102332131223 has 8 divisors (see below), whose sum is σ = 2114805526848. Its totient is φ = 2089862427744.

The previous prime is 2102332131217. The next prime is 2102332131253. The reversal of 2102332131223 is 3221312332012.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2102332131223 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 (2102332131253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223365 + ... + 2062657.

It is an arithmetic number, because the mean of its divisors is an integer number (264350690856).

Almost surely, 2^{2102332131223} is an apocalyptic number.

2102332131223 is a deficient number, since it is larger than the sum of its proper divisors (12473395625).

2102332131223 is a wasteful number, since it uses less digits than its factorization.

2102332131223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846073.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2102332131223 its reverse (3221312332012), we get a palindrome (5323644463235).

The spelling of 2102332131223 in words is "two trillion, one hundred two billion, three hundred thirty-two million, one hundred thirty-one thousand, two hundred twenty-three".