151121032234 has 8 divisors (see below), whose sum is σ = 227171142720. Its totient is φ = 75397317996.

The previous prime is 151121032229. The next prime is 151121032259. The reversal of 151121032234 is 432230121151.

151121032234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 151121032199 and 151121032208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81597904 + ... + 81599755.

It is an arithmetic number, because the mean of its divisors is an integer number (28396392840).

Almost surely, 2^151121032234 is an apocalyptic number.

151121032234 is a deficient number, since it is larger than the sum of its proper divisors (76050110486).

151121032234 is a wasteful number, since it uses less digits than its factorization.

151121032234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163198124.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 151121032234 its reverse (432230121151), we get a palindrome (583351153385).

The spelling of 151121032234 in words is "one hundred fifty-one billion, one hundred twenty-one million, thirty-two thousand, two hundred thirty-four".