2123243302 has 8 divisors (see below), whose sum is σ = 3262544712. Its totient is φ = 1035728400.

The previous prime is 2123243299. The next prime is 2123243327. The reversal of 2123243302 is 2033423212.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12946524 + ... + 12946687.

It is an arithmetic number, because the mean of its divisors is an integer number (407818089).

Almost surely, 2^2123243302 is an apocalyptic number.

2123243302 is a deficient number, since it is larger than the sum of its proper divisors (1139301410).

2123243302 is a wasteful number, since it uses less digits than its factorization.

2123243302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25893254.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2123243302 is about 46078.6642818561. The cubic root of 2123243302 is about 1285.2864258784.

Adding to 2123243302 its reverse (2033423212), we get a palindrome (4156666514).

The spelling of 2123243302 in words is "two billion, one hundred twenty-three million, two hundred forty-three thousand, three hundred two".