30230440041143 has 8 divisors (see below), whose sum is σ = 30681731993712. Its totient is φ = 29779150775616.

The previous prime is 30230440041091. The next prime is 30230440041161. The reversal of 30230440041143 is 34114004403203.

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 30230440041143 - 2³⁴ = 30213260171959 is a prime.

It is a super-2 number, since 2×30230440041143² (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 (30230440043143) 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, 44395121 + ... + 45070917.

It is an arithmetic number, because the mean of its divisors is an integer number (3835216499214).

Almost surely, 2^{30230440041143} is an apocalyptic number.

30230440041143 is a deficient number, since it is larger than the sum of its proper divisors (451291952569).

30230440041143 is an equidigital number, since it uses as much as digits as its factorization.

30230440041143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343521.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 30230440041143 its reverse (34114004403203), we get a palindrome (64344444444346).

The spelling of 30230440041143 in words is "thirty trillion, two hundred thirty billion, four hundred forty million, forty-one thousand, one hundred forty-three".