30052243331 has 8 divisors (see below), whose sum is σ = 32800044528. Its totient is φ = 27307072000.

The previous prime is 30052243321. The next prime is 30052243379. The reversal of 30052243331 is 13334225003.

It is a happy number.

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 30052243331 - 2¹⁸ = 30051981187 is a prime.

It is a super-2 number, since 2×30052243331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30052243331.

It is not an unprimeable number, because it can be changed into a prime (30052243321) 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, 633530 + ... + 679311.

It is an arithmetic number, because the mean of its divisors is an integer number (4100005566).

Almost surely, 2^30052243331 is an apocalyptic number.

30052243331 is a deficient number, since it is larger than the sum of its proper divisors (2747801197).

30052243331 is a wasteful number, since it uses less digits than its factorization.

30052243331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314933.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 30052243331 its reverse (13334225003), we get a palindrome (43386468334).

The spelling of 30052243331 in words is "thirty billion, fifty-two million, two hundred forty-three thousand, three hundred thirty-one".