152014121 has 24 divisors (see below), whose sum is σ = 182217600. Its totient is φ = 126383712.

The previous prime is 152014099. The next prime is 152014127. The reversal of 152014121 is 121410251.

It is not a de Polignac number, because 152014121 - 2¹⁰ = 152013097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152014121.

It is not an unprimeable number, because it can be changed into a prime (152014127) 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, 342926 + ... + 343368.

It is an arithmetic number, because the mean of its divisors is an integer number (7592400).

Almost surely, 2^152014121 is an apocalyptic number.

It is an amenable number.

152014121 is a deficient number, since it is larger than the sum of its proper divisors (30203479).

152014121 is a wasteful number, since it uses less digits than its factorization.

152014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 152014121 is about 12329.4006748098. The cubic root of 152014121 is about 533.6968557676.

Adding to 152014121 its reverse (121410251), we get a palindrome (273424372).

The spelling of 152014121 in words is "one hundred fifty-two million, fourteen thousand, one hundred twenty-one".