301240144030 has 32 divisors (see below), whose sum is σ = 628422105600. Its totient is φ = 101827652640.

The previous prime is 301240144021. The next prime is 301240144061. The reversal of 301240144030 is 30441042103.

It is a junction number, because it is equal to n+sod(n) for n = 301240143992 and 301240144010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30300880 + ... + 30310819.

It is an arithmetic number, because the mean of its divisors is an integer number (19638190800).

Almost surely, 2^301240144030 is an apocalyptic number.

301240144030 is an abundant number, since it is smaller than the sum of its proper divisors (327181961570).

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

301240144030 is a wasteful number, since it uses less digits than its factorization.

301240144030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60611784.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 301240144030 its reverse (30441042103), we get a palindrome (331681186133).

The spelling of 301240144030 in words is "three hundred one billion, two hundred forty million, one hundred forty-four thousand, thirty".