83123333332138 has 32 divisors (see below), whose sum is σ = 139387039114752. Its totient is φ = 36850617711600.

The previous prime is 83123333332133. The next prime is 83123333332159.

83123333332138 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×83123333332138³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (83123333332133) 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 15 ways as a sum of consecutive naturals, for example, 63679078 + ... + 64971313.

It is an arithmetic number, because the mean of its divisors is an integer number (4355844972336).

Almost surely, 2^{83123333332138} is an apocalyptic number.

83123333332138 is a deficient number, since it is larger than the sum of its proper divisors (56263705782614).

83123333332138 is a wasteful number, since it uses less digits than its factorization.

83123333332138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128651130.

The product of its digits is 1679616, while the sum is 46.

The spelling of 83123333332138 in words is "eighty-three trillion, one hundred twenty-three billion, three hundred thirty-three million, three hundred thirty-two thousand, one hundred thirty-eight".