30002230002131 has 4 divisors (see below), whose sum is σ = 30193327008672. Its totient is φ = 29811132995592.

The previous prime is 30002230002113. The next prime is 30002230002191. The reversal of 30002230002131 is 13120003220003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30002230002131 - 2¹⁸ = 30002229739987 is a prime.

It is a super-2 number, since 2×30002230002131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30002230002191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95548503035 + ... + 95548503348.

It is an arithmetic number, because the mean of its divisors is an integer number (7548331752168).

Almost surely, 2^{30002230002131} is an apocalyptic number.

30002230002131 is a deficient number, since it is larger than the sum of its proper divisors (191097006541).

30002230002131 is a wasteful number, since it uses less digits than its factorization.

30002230002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191097006540.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30002230002131 its reverse (13120003220003), we get a palindrome (43122233222134).

The spelling of 30002230002131 in words is "thirty trillion, two billion, two hundred thirty million, two thousand, one hundred thirty-one".