30012122002331 has 8 divisors (see below), whose sum is σ = 34300641562080. Its totient is φ = 25723870832448.

The previous prime is 30012122002307. The next prime is 30012122002349. The reversal of 30012122002331 is 13320022121003.

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 30012122002331 - 2³⁰ = 30011048260507 is a prime.

It is a super-2 number, since 2×30012122002331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30012122002381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66857786 + ... + 67305183.

It is an arithmetic number, because the mean of its divisors is an integer number (4287580195260).

Almost surely, 2^{30012122002331} is an apocalyptic number.

30012122002331 is a deficient number, since it is larger than the sum of its proper divisors (4288519559749).

30012122002331 is a wasteful number, since it uses less digits than its factorization.

30012122002331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134194933.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30012122002331 its reverse (13320022121003), we get a palindrome (43332144123334).

The spelling of 30012122002331 in words is "thirty trillion, twelve billion, one hundred twenty-two million, two thousand, three hundred thirty-one".