151201330 has 64 divisors (see below), whose sum is σ = 321159168. Its totient is φ = 50178240.

The previous prime is 151201327. The next prime is 151201357. The reversal of 151201330 is 33102151.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 574779 + ... + 575041.

It is an arithmetic number, because the mean of its divisors is an integer number (5018112).

Almost surely, 2^151201330 is an apocalyptic number.

151201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151201330 is an abundant number, since it is smaller than the sum of its proper divisors (169957838).

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

151201330 is a wasteful number, since it uses less digits than its factorization.

151201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 151201330 is about 12296.3950001616. The cubic root of 151201330 is about 532.7439630943.

Adding to 151201330 its reverse (33102151), we get a palindrome (184303481).

The spelling of 151201330 in words is "one hundred fifty-one million, two hundred one thousand, three hundred thirty".