30142302201331 has 2 divisors, whose sum is σ = 30142302201332. Its totient is φ = 30142302201330.

The previous prime is 30142302201301. The next prime is 30142302201359. The reversal of 30142302201331 is 13310220324103.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30142302201331 is a prime.

It is a super-2 number, since 2×30142302201331² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30142302201296 and 30142302201305.

It is not a weakly prime, because it can be changed into another prime (30142302201301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15071151100665 + 15071151100666.

It is an arithmetic number, because the mean of its divisors is an integer number (15071151100666).

Almost surely, 2^{30142302201331} is an apocalyptic number.

30142302201331 is a deficient number, since it is larger than the sum of its proper divisors (1).

30142302201331 is an equidigital number, since it uses as much as digits as its factorization.

30142302201331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30142302201331 its reverse (13310220324103), we get a palindrome (43452522525434).

The spelling of 30142302201331 in words is "thirty trillion, one hundred forty-two billion, three hundred two million, two hundred one thousand, three hundred thirty-one".