30132001123 has 8 divisors (see below), whose sum is σ = 34448733792. Its totient is φ = 25818308736.

The previous prime is 30132001099. The next prime is 30132001183. The reversal of 30132001123 is 32110023103.

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 30132001123 - 2¹⁷ = 30131870051 is a prime.

It is a super-2 number, since 2×30132001123² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30132001097 and 30132001106.

It is not an unprimeable number, because it can be changed into a prime (30132001183) 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, 738790 + ... + 778507.

It is an arithmetic number, because the mean of its divisors is an integer number (4306091724).

Almost surely, 2^30132001123 is an apocalyptic number.

30132001123 is a deficient number, since it is larger than the sum of its proper divisors (4316732669).

30132001123 is a wasteful number, since it uses less digits than its factorization.

30132001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520141.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30132001123 its reverse (32110023103), we get a palindrome (62242024226).

The spelling of 30132001123 in words is "thirty billion, one hundred thirty-two million, one thousand, one hundred twenty-three".