123162441276 has 96 divisors (see below), whose sum is σ = 332845793280. Its totient is φ = 34717176000.

The previous prime is 123162441251. The next prime is 123162441277. The reversal of 123162441276 is 672144261321.

123162441276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123162441277) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9622441 + ... + 9635231.

It is an arithmetic number, because the mean of its divisors is an integer number (3467143680).

Almost surely, 2^123162441276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123162441276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166422896640).

123162441276 is an abundant number, since it is smaller than the sum of its proper divisors (209683352004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123162441276 is a wasteful number, since it uses less digits than its factorization.

123162441276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14335 (or 14333 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The spelling of 123162441276 in words is "one hundred twenty-three billion, one hundred sixty-two million, four hundred forty-one thousand, two hundred seventy-six".