30125212333 has 8 divisors (see below), whose sum is σ = 31159328000. Its totient is φ = 29094992640.

The previous prime is 30125212309. The next prime is 30125212361. The reversal of 30125212333 is 33321252103.

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 30125212333 - 2⁵ = 30125212301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30125212298 and 30125212307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30125212363) 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, 958260 + ... + 989197.

It is an arithmetic number, because the mean of its divisors is an integer number (3894916000).

Almost surely, 2^30125212333 is an apocalyptic number.

It is an amenable number.

30125212333 is a deficient number, since it is larger than the sum of its proper divisors (1034115667).

30125212333 is a wasteful number, since it uses less digits than its factorization.

30125212333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1947987.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 30125212333 its reverse (33321252103), we get a palindrome (63446464436).

The spelling of 30125212333 in words is "thirty billion, one hundred twenty-five million, two hundred twelve thousand, three hundred thirty-three".