30143430201340 has 24 divisors (see below), whose sum is σ = 67024803624912. Its totient is φ = 11348114899200.

The previous prime is 30143430201317. The next prime is 30143430201359. The reversal of 30143430201340 is 4310203434103.

It is a junction number, because it is equal to n+sod(n) for n = 30143430201299 and 30143430201308.

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, 44328573486 + ... + 44328574165.

It is an arithmetic number, because the mean of its divisors is an integer number (2792700151038).

Almost surely, 2^{30143430201340} is an apocalyptic number.

It is an amenable number.

30143430201340 is an abundant number, since it is smaller than the sum of its proper divisors (36881373423572).

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

30143430201340 is a wasteful number, since it uses less digits than its factorization.

30143430201340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88657147677 (or 88657147675 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 30143430201340 its reverse (4310203434103), we get a palindrome (34453633635443).

The spelling of 30143430201340 in words is "thirty trillion, one hundred forty-three billion, four hundred thirty million, two hundred one thousand, three hundred forty".