2132123302 has 16 divisors (see below), whose sum is σ = 3241658880. Its totient is φ = 1051654408.

The previous prime is 2132123291. The next prime is 2132123311. The reversal of 2132123302 is 2033212312.

It is a self number, because there is not a number n which added to its sum of digits gives 2132123302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30303 + ... + 71989.

It is an arithmetic number, because the mean of its divisors is an integer number (202603680).

Almost surely, 2^2132123302 is an apocalyptic number.

2132123302 is a deficient number, since it is larger than the sum of its proper divisors (1109535578).

2132123302 is a wasteful number, since it uses less digits than its factorization.

2132123302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42035.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2132123302 is about 46174.9207037760. The cubic root of 2132123302 is about 1287.0757433577.

Adding to 2132123302 its reverse (2033212312), we get a palindrome (4165335614).

The spelling of 2132123302 in words is "two billion, one hundred thirty-two million, one hundred twenty-three thousand, three hundred two".