151041311 has 4 divisors (see below), whose sum is σ = 159926112. Its totient is φ = 142156512.

The previous prime is 151041281. The next prime is 151041323. The reversal of 151041311 is 113140151.

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 151041311 - 2¹⁴ = 151024927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 8884783 = 151041311 / (1 + 5 + 1 + 0 + 4 + 1 + 3 + 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 151041311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151043311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4442375 + ... + 4442408.

It is an arithmetic number, because the mean of its divisors is an integer number (39981528).

Almost surely, 2^151041311 is an apocalyptic number.

151041311 is a deficient number, since it is larger than the sum of its proper divisors (8884801).

151041311 is an equidigital number, since it uses as much as digits as its factorization.

151041311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884800.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 151041311 is about 12289.8865332435. The cubic root of 151041311 is about 532.5559593524. Note that the first 3 decimals are identical.

Adding to 151041311 its reverse (113140151), we get a palindrome (264181462).

The spelling of 151041311 in words is "one hundred fifty-one million, forty-one thousand, three hundred eleven".