151350031 has 8 divisors (see below), whose sum is σ = 183146400. Its totient is φ = 122097408.

The previous prime is 151350019. The next prime is 151350037. The reversal of 151350031 is 130053151.

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

It is a cyclic number.

It is not a de Polignac number, because 151350031 - 2⁹ = 151349519 is a prime.

It is a super-2 number, since 2×151350031² = 45813663767401922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151349990 and 151350008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151350037) 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 7 ways as a sum of consecutive naturals, for example, 635806 + ... + 636043.

It is an arithmetic number, because the mean of its divisors is an integer number (22893300).

Almost surely, 2^151350031 is an apocalyptic number.

151350031 is a deficient number, since it is larger than the sum of its proper divisors (31796369).

151350031 is a wasteful number, since it uses less digits than its factorization.

151350031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271873.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 151350031 is about 12302.4400425281. The cubic root of 151350031 is about 532.9185506335.

The spelling of 151350031 in words is "one hundred fifty-one million, three hundred fifty thousand, thirty-one".