151142130 has 48 divisors (see below), whose sum is σ = 401341824. Its totient is φ = 39445920.

The previous prime is 151142107. The next prime is 151142137. The reversal of 151142130 is 31241151.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (151142137) 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 23 ways as a sum of consecutive naturals, for example, 13636 + ... + 22095.

It is an arithmetic number, because the mean of its divisors is an integer number (8361288).

Almost surely, 2^151142130 is an apocalyptic number.

151142130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151142130 is an abundant number, since it is smaller than the sum of its proper divisors (250199694).

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

151142130 is a wasteful number, since it uses less digits than its factorization.

151142130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35791 (or 35788 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 151142130 is about 12293.9875548985. The cubic root of 151142130 is about 532.6744254353.

Adding to 151142130 its reverse (31241151), we get a palindrome (182383281).

The spelling of 151142130 in words is "one hundred fifty-one million, one hundred forty-two thousand, one hundred thirty".