30132103233123 has 40 divisors (see below), whose sum is σ = 45172668051456. Its totient is φ = 20016534510000.

The previous prime is 30132103233119. The next prime is 30132103233143. The reversal of 30132103233123 is 32133230123103.

30132103233123 is a `hidden beast` number, since 3 + 0 + 1 + 3 + 21 + 0 + 323 + 312 + 3 = 666.

It is not a de Polignac number, because 30132103233123 - 2² = 30132103233119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30132103233103) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32143098 + ... + 33067248.

Almost surely, 2^{30132103233123} is an apocalyptic number.

30132103233123 is a deficient number, since it is larger than the sum of its proper divisors (15040564818333).

30132103233123 is a wasteful number, since it uses less digits than its factorization.

30132103233123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925597 (or 925588 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 30132103233123 its reverse (32133230123103), we get a palindrome (62265333356226).

The spelling of 30132103233123 in words is "thirty trillion, one hundred thirty-two billion, one hundred three million, two hundred thirty-three thousand, one hundred twenty-three".