310241111420 has 48 divisors (see below), whose sum is σ = 656688701088. Its totient is φ = 123110507520.

The previous prime is 310241111413. The next prime is 310241111423. The reversal of 310241111420 is 24111142013.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 310241111392 and 310241111401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310241111423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4268504 + ... + 4340576.

It is an arithmetic number, because the mean of its divisors is an integer number (13681014606).

Almost surely, 2^310241111420 is an apocalyptic number.

It is an amenable number.

310241111420 is an abundant number, since it is smaller than the sum of its proper divisors (346447589668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

310241111420 is a wasteful number, since it uses less digits than its factorization.

310241111420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73790 (or 73788 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 310241111420 its reverse (24111142013), we get a palindrome (334352253433).

The spelling of 310241111420 in words is "three hundred ten billion, two hundred forty-one million, one hundred eleven thousand, four hundred twenty".