10123030332 has 36 divisors (see below), whose sum is σ = 25949182896. Its totient is φ = 3326816640.

The previous prime is 10123030331. The next prime is 10123030367. The reversal of 10123030332 is 23303032101.

10123030332 is a `hidden beast` number, since 101 + 230 + 3 + 0 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123030331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1977693 + ... + 1982804.

It is an arithmetic number, because the mean of its divisors is an integer number (720810636).

Almost surely, 2^10123030332 is an apocalyptic number.

10123030332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10123030332 is an abundant number, since it is smaller than the sum of its proper divisors (15826152564).

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

10123030332 is a wasteful number, since it uses less digits than its factorization.

10123030332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960578 (or 3960573 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10123030332 its reverse (23303032101), we get a palindrome (33426062433).

The spelling of 10123030332 in words is "ten billion, one hundred twenty-three million, thirty thousand, three hundred thirty-two".