152011205 has 8 divisors (see below), whose sum is σ = 182515992. Its totient is φ = 121540608.

The previous prime is 152011201. The next prime is 152011241. The reversal of 152011205 is 502110251.

It can be written as a sum of positive squares in 4 ways, for example, as 35414401 + 116596804 = 5951^2 + 10798^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152011205 - 2² = 152011201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152011201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2549 + ... + 17621.

It is an arithmetic number, because the mean of its divisors is an integer number (22814499).

Almost surely, 2^152011205 is an apocalyptic number.

It is an amenable number.

152011205 is a deficient number, since it is larger than the sum of its proper divisors (30504787).

152011205 is a wasteful number, since it uses less digits than its factorization.

152011205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17095.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 152011205 is about 12329.2824203195. The cubic root of 152011205 is about 533.6934432118.

Adding to 152011205 its reverse (502110251), we get a palindrome (654121456).

The spelling of 152011205 in words is "one hundred fifty-two million, eleven thousand, two hundred five".