30232031201123 has 2 divisors, whose sum is σ = 30232031201124. Its totient is φ = 30232031201122.

The previous prime is 30232031201111. The next prime is 30232031201143. The reversal of 30232031201123 is 32110213023203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30232031201123 - 2²⁴ = 30232014423907 is a prime.

It is a super-2 number, since 2×30232031201123² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30232031201143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116015600561 + 15116015600562.

It is an arithmetic number, because the mean of its divisors is an integer number (15116015600562).

Almost surely, 2^{30232031201123} is an apocalyptic number.

30232031201123 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232031201123 is an equidigital number, since it uses as much as digits as its factorization.

30232031201123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 30232031201123 its reverse (32110213023203), we get a palindrome (62342244224326).

The spelling of 30232031201123 in words is "thirty trillion, two hundred thirty-two billion, thirty-one million, two hundred one thousand, one hundred twenty-three".