151032305340 has 72 divisors (see below), whose sum is σ = 523578662880. Its totient is φ = 34521669504.

The previous prime is 151032305329. The next prime is 151032305383. The reversal of 151032305340 is 43503230151.

151032305340 is a `hidden beast` number, since 1 + 5 + 10 + 3 + 2 + 305 + 340 = 666.

151032305340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59932195 + ... + 59934714.

Almost surely, 2^151032305340 is an apocalyptic number.

151032305340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151032305340 is an abundant number, since it is smaller than the sum of its proper divisors (372546357540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151032305340 is a wasteful number, since it uses less digits than its factorization.

151032305340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119866931 (or 119866926 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 151032305340 its reverse (43503230151), we get a palindrome (194535535491).

The spelling of 151032305340 in words is "one hundred fifty-one billion, thirty-two million, three hundred five thousand, three hundred forty".