151132023 has 72 divisors (see below), whose sum is σ = 283299120. Its totient is φ = 76930560.

The previous prime is 151131983. The next prime is 151132039. The reversal of 151132023 is 320231151.

It is not a de Polignac number, because 151132023 - 2¹³ = 151123831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151131987 and 151132005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151132063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 141913 + ... + 142973.

It is an arithmetic number, because the mean of its divisors is an integer number (3934710).

Almost surely, 2^151132023 is an apocalyptic number.

151132023 is a deficient number, since it is larger than the sum of its proper divisors (132167097).

151132023 is a wasteful number, since it uses less digits than its factorization.

151132023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1107 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 151132023 is about 12293.5764934375. The cubic root of 151132023 is about 532.6625517099.

Adding to 151132023 its reverse (320231151), we get a palindrome (471363174).

The spelling of 151132023 in words is "one hundred fifty-one million, one hundred thirty-two thousand, twenty-three".