151112234 has 32 divisors (see below), whose sum is σ = 285479040. Its totient is φ = 58387392.

The previous prime is 151112219. The next prime is 151112257. The reversal of 151112234 is 432211151.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1829 + ... + 17480.

It is an arithmetic number, because the mean of its divisors is an integer number (8921220).

Almost surely, 2^151112234 is an apocalyptic number.

151112234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

151112234 is a deficient number, since it is larger than the sum of its proper divisors (134366806).

151112234 is a wasteful number, since it uses less digits than its factorization.

151112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19374.

The product of its digits is 240, while the sum is 20.

The square root of 151112234 is about 12292.7716158725. The cubic root of 151112234 is about 532.6393020171.

Adding to 151112234 its reverse (432211151), we get a palindrome (583323385).

The spelling of 151112234 in words is "one hundred fifty-one million, one hundred twelve thousand, two hundred thirty-four".