152210019 has 24 divisors (see below), whose sum is σ = 220665792. Its totient is φ = 93281760.

The previous prime is 152209987. The next prime is 152210033. The reversal of 152210019 is 910012251.

It is not a de Polignac number, because 152210019 - 2⁵ = 152209987 is a prime.

It is a super-2 number, since 2×152210019² = 46335779767960722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152209977 and 152210004.

It is not an unprimeable number, because it can be changed into a prime (152210039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167364 + ... + 168270.

It is an arithmetic number, because the mean of its divisors is an integer number (9194408).

Almost surely, 2^152210019 is an apocalyptic number.

152210019 is a deficient number, since it is larger than the sum of its proper divisors (68455773).

152210019 is a wasteful number, since it uses less digits than its factorization.

152210019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 152210019 is about 12337.3424610003. The cubic root of 152210019 is about 533.9260126982.

The spelling of 152210019 in words is "one hundred fifty-two million, two hundred ten thousand, nineteen".