150220052105311 has 4 divisors (see below), whose sum is σ = 150220445485824. Its totient is φ = 150219658724800.

The previous prime is 150220052105309. The next prime is 150220052105329. The reversal of 150220052105311 is 113501250022051.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150220052105311 - 2¹ = 150220052105309 is a prime.

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 150220052105311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150220052105381) 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 3 ways as a sum of consecutive naturals, for example, 196116895 + ... + 196881376.

It is an arithmetic number, because the mean of its divisors is an integer number (37555111371456).

Almost surely, 2^{150220052105311} is an apocalyptic number.

150220052105311 is a deficient number, since it is larger than the sum of its proper divisors (393380513).

150220052105311 is an equidigital number, since it uses as much as digits as its factorization.

150220052105311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393380512.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 150220052105311 in words is "one hundred fifty trillion, two hundred twenty billion, fifty-two million, one hundred five thousand, three hundred eleven".