83105932123 has 8 divisors (see below), whose sum is σ = 83372260608. Its totient is φ = 82840005864.

The previous prime is 83105932109. The next prime is 83105932127. The reversal of 83105932123 is 32123950138.

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

It is a cyclic number.

It is not a de Polignac number, because 83105932123 - 2⁹ = 83105931611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83105932127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316090 + ... + 515872.

It is an arithmetic number, because the mean of its divisors is an integer number (10421532576).

Almost surely, 2^83105932123 is an apocalyptic number.

83105932123 is a deficient number, since it is larger than the sum of its proper divisors (266328485).

83105932123 is a wasteful number, since it uses less digits than its factorization.

83105932123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201113.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 83105932123 in words is "eighty-three billion, one hundred five million, nine hundred thirty-two thousand, one hundred twenty-three".