250330420011 has 8 divisors (see below), whose sum is σ = 381455878144. Its totient is φ = 143045954280.

The previous prime is 250330420007. The next prime is 250330420037. The reversal of 250330420011 is 110024033052.

250330420011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 250330420011 - 2² = 250330420007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11920496191 = 250330420011 / (2 + 5 + 0 + 3 + 3 + 0 + 4 + 2 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 250330420011.

It is not an unprimeable number, because it can be changed into a prime (250330420091) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5960248075 + ... + 5960248116.

It is an arithmetic number, because the mean of its divisors is an integer number (47681984768).

Almost surely, 2^250330420011 is an apocalyptic number.

250330420011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

250330420011 is a deficient number, since it is larger than the sum of its proper divisors (131125458133).

250330420011 is a wasteful number, since it uses less digits than its factorization.

250330420011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11920496201.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 250330420011 its reverse (110024033052), we get a palindrome (360354453063).

The spelling of 250330420011 in words is "two hundred fifty billion, three hundred thirty million, four hundred twenty thousand, eleven".