152100211 has 4 divisors (see below), whose sum is σ = 152189712. Its totient is φ = 152010712.

The previous prime is 152100209. The next prime is 152100217. The reversal of 152100211 is 112001251.

152100211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112001251 = 2287 ⋅48973.

It is a cyclic number.

It is not a de Polignac number, because 152100211 - 2¹ = 152100209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152100191 and 152100200.

It is not an unprimeable number, because it can be changed into a prime (152100217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42151 + ... + 45616.

It is an arithmetic number, because the mean of its divisors is an integer number (38047428).

Almost surely, 2^152100211 is an apocalyptic number.

152100211 is a deficient number, since it is larger than the sum of its proper divisors (89501).

152100211 is an equidigital number, since it uses as much as digits as its factorization.

152100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89500.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 152100211 is about 12332.8914290202. The cubic root of 152100211 is about 533.7975860840.

Adding to 152100211 its reverse (112001251), we get a palindrome (264101462).

The spelling of 152100211 in words is "one hundred fifty-two million, one hundred thousand, two hundred eleven".