123050453020 has 96 divisors (see below), whose sum is σ = 284365831680. Its totient is φ = 44355306240.

The previous prime is 123050452957. The next prime is 123050453039. The reversal of 123050453020 is 20354050321.

123050453020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13920042 + ... + 13928878.

It is an arithmetic number, because the mean of its divisors is an integer number (2962144080).

Almost surely, 2^123050453020 is an apocalyptic number.

123050453020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123050453020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142182915840).

123050453020 is an abundant number, since it is smaller than the sum of its proper divisors (161315378660).

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

123050453020 is a wasteful number, since it uses less digits than its factorization.

123050453020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9403 (or 9401 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The spelling of 123050453020 in words is "one hundred twenty-three billion, fifty million, four hundred fifty-three thousand, twenty".