30242506312311 has 16 divisors (see below), whose sum is σ = 41183896779264. Its totient is φ = 19731447768384.

The previous prime is 30242506312303. The next prime is 30242506312357. The reversal of 30242506312311 is 11321360524203.

It is not a de Polignac number, because 30242506312311 - 2³ = 30242506312303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30242506312411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4567150 + ... + 9019083.

It is an arithmetic number, because the mean of its divisors is an integer number (2573993548704).

Almost surely, 2^{30242506312311} is an apocalyptic number.

30242506312311 is a deficient number, since it is larger than the sum of its proper divisors (10941390466953).

30242506312311 is a wasteful number, since it uses less digits than its factorization.

30242506312311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13602070.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 30242506312311 its reverse (11321360524203), we get a palindrome (41563866836514).

The spelling of 30242506312311 in words is "thirty trillion, two hundred forty-two billion, five hundred six million, three hundred twelve thousand, three hundred eleven".