30332144210231 has 2 divisors, whose sum is σ = 30332144210232. Its totient is φ = 30332144210230.

The previous prime is 30332144210197. The next prime is 30332144210239. The reversal of 30332144210231 is 13201244123303.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30332144210231 - 2¹⁸ = 30332143948087 is a prime.

It is a super-2 number, since 2×30332144210231² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30332144210194 and 30332144210203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30332144210239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15166072105115 + 15166072105116.

It is an arithmetic number, because the mean of its divisors is an integer number (15166072105116).

Almost surely, 2^{30332144210231} is an apocalyptic number.

30332144210231 is a deficient number, since it is larger than the sum of its proper divisors (1).

30332144210231 is an equidigital number, since it uses as much as digits as its factorization.

30332144210231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 30332144210231 its reverse (13201244123303), we get a palindrome (43533388333534).

The spelling of 30332144210231 in words is "thirty trillion, three hundred thirty-two billion, one hundred forty-four million, two hundred ten thousand, two hundred thirty-one".