30042143233300 has 36 divisors (see below), whose sum is σ = 71117946347616. Its totient is φ = 10924415720800.

The previous prime is 30042143233261. The next prime is 30042143233321. The reversal of 30042143233300 is 333234124003.

It is a happy number.

It is a super-2 number, since 2×30042143233300² (a number of 28 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 11 ways as a sum of consecutive naturals, for example, 13655518552 + ... + 13655520751.

It is an arithmetic number, because the mean of its divisors is an integer number (1975498509656).

Almost surely, 2^{30042143233300} is an apocalyptic number.

It is an amenable number.

30042143233300 is an abundant number, since it is smaller than the sum of its proper divisors (41075803114316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30042143233300 is a wasteful number, since it uses less digits than its factorization.

30042143233300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27311039328 (or 27311039321 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 30042143233300 its reverse (333234124003), we get a palindrome (30375377357303).

The spelling of 30042143233300 in words is "thirty trillion, forty-two billion, one hundred forty-three million, two hundred thirty-three thousand, three hundred".