30200031312031 has 8 divisors (see below), whose sum is σ = 34514596649600. Its totient is φ = 25885534762008.

The previous prime is 30200031312029. The next prime is 30200031312109. The reversal of 30200031312031 is 13021313000203.

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 30200031312031 - 2¹ = 30200031312029 is a prime.

It is a super-2 number, since 2×30200031312031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30200031312631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16252641 + ... + 18015226.

It is an arithmetic number, because the mean of its divisors is an integer number (4314324581200).

Almost surely, 2^{30200031312031} is an apocalyptic number.

30200031312031 is a deficient number, since it is larger than the sum of its proper divisors (4314565337569).

30200031312031 is a wasteful number, since it uses less digits than its factorization.

30200031312031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34393773.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30200031312031 its reverse (13021313000203), we get a palindrome (43221344312234).

The spelling of 30200031312031 in words is "thirty trillion, two hundred billion, thirty-one million, three hundred twelve thousand, thirty-one".