30133000342 has 16 divisors (see below), whose sum is σ = 45370568880. Its totient is φ = 15009584128.

The previous prime is 30133000319. The next prime is 30133000357. The reversal of 30133000342 is 24300033103.

It is a super-2 number, since 2×30133000342² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550134 + ... + 602422.

It is an arithmetic number, because the mean of its divisors is an integer number (2835660555).

Almost surely, 2^30133000342 is an apocalyptic number.

30133000342 is a deficient number, since it is larger than the sum of its proper divisors (15237568538).

30133000342 is a wasteful number, since it uses less digits than its factorization.

30133000342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53375.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30133000342 its reverse (24300033103), we get a palindrome (54433033445).

The spelling of 30133000342 in words is "thirty billion, one hundred thirty-three million, three hundred forty-two", and thus it is an aban number.