30412050233331 has 32 divisors (see below), whose sum is σ = 44098223744512. Its totient is φ = 18531768902400.

The previous prime is 30412050233321. The next prime is 30412050233381. The reversal of 30412050233331 is 13333205021403.

It is not a de Polignac number, because 30412050233331 - 2²¹ = 30412048136179 is a prime.

It is a super-2 number, since 2×30412050233331² (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 (30412050233321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6406285 + ... + 10092798.

It is an arithmetic number, because the mean of its divisors is an integer number (1378069492016).

Almost surely, 2^{30412050233331} is an apocalyptic number.

30412050233331 is a deficient number, since it is larger than the sum of its proper divisors (13686173511181).

30412050233331 is a wasteful number, since it uses less digits than its factorization.

30412050233331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16499563.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 30412050233331 its reverse (13333205021403), we get a palindrome (43745255254734).

The spelling of 30412050233331 in words is "thirty trillion, four hundred twelve billion, fifty million, two hundred thirty-three thousand, three hundred thirty-one".