30000132032231 has 2 divisors, whose sum is σ = 30000132032232. Its totient is φ = 30000132032230.

The previous prime is 30000132032183. The next prime is 30000132032279. The reversal of 30000132032231 is 13223023100003.

It is a balanced prime because it is at equal distance from previous prime (30000132032183) and next prime (30000132032279).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30000132032231 is a prime.

It is a super-2 number, since 2×30000132032231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30000132032531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000066016115 + 15000066016116.

It is an arithmetic number, because the mean of its divisors is an integer number (15000066016116).

Almost surely, 2^{30000132032231} is an apocalyptic number.

30000132032231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30000132032231 is an equidigital number, since it uses as much as digits as its factorization.

30000132032231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30000132032231 its reverse (13223023100003), we get a palindrome (43223155132234).

The spelling of 30000132032231 in words is "thirty trillion, one hundred thirty-two million, thirty-two thousand, two hundred thirty-one".