151241103 has 12 divisors (see below), whose sum is σ = 235264120. Its totient is φ = 93071376.

The previous prime is 151241099. The next prime is 151241107. The reversal of 151241103 is 301142151.

It is an interprime number because it is at equal distance from previous prime (151241099) and next prime (151241107).

It is not a de Polignac number, because 151241103 - 2² = 151241099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151241107) 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, 646213 + ... + 646446.

Almost surely, 2^151241103 is an apocalyptic number.

151241103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151241103 is a deficient number, since it is larger than the sum of its proper divisors (84023017).

151241103 is a wasteful number, since it uses less digits than its factorization.

151241103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292678 (or 1292675 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 151241103 is about 12298.0121564422. The cubic root of 151241103 is about 532.7906711668.

Adding to 151241103 its reverse (301142151), we get a palindrome (452383254).

The spelling of 151241103 in words is "one hundred fifty-one million, two hundred forty-one thousand, one hundred three".