151144011 has 12 divisors (see below), whose sum is σ = 223396888. Its totient is φ = 98419104.

The previous prime is 151143997. The next prime is 151144051. The reversal of 151144011 is 110441151.

It is not a de Polignac number, because 151144011 - 2⁶ = 151143947 is a prime.

It is a super-2 number, since 2×151144011² = 45689024122336242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151144051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194890 + ... + 195663.

Almost surely, 2^151144011 is an apocalyptic number.

151144011 is a deficient number, since it is larger than the sum of its proper divisors (72252877).

151144011 is a wasteful number, since it uses less digits than its factorization.

151144011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390602 (or 390599 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 151144011 is about 12294.0640554700. The cubic root of 151144011 is about 532.6766351797.

Adding to 151144011 its reverse (110441151), we get a palindrome (261585162).

The spelling of 151144011 in words is "one hundred fifty-one million, one hundred forty-four thousand, eleven".