123882578882 has 8 divisors (see below), whose sum is σ = 191818186752. Its totient is φ = 59943183300.

The previous prime is 123882578881. The next prime is 123882578903. The reversal of 123882578882 is 288875288321.

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

It is a Harshad number since it is a multiple of its sum of digits (62), and also a Moran number because the ratio is a prime number: 1998106111 = 123882578882 / (1 + 2 + 3 + 8 + 8 + 2 + 5 + 7 + 8 + 8 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (123882578881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999052994 + ... + 999053117.

It is an arithmetic number, because the mean of its divisors is an integer number (23977273344).

Almost surely, 2^123882578882 is an apocalyptic number.

123882578882 is a deficient number, since it is larger than the sum of its proper divisors (67935607870).

123882578882 is a wasteful number, since it uses less digits than its factorization.

123882578882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998106144.

The product of its digits is 27525120, while the sum is 62.

The spelling of 123882578882 in words is "one hundred twenty-three billion, eight hundred eighty-two million, five hundred seventy-eight thousand, eight hundred eighty-two".