202013150 has 24 divisors (see below), whose sum is σ = 384912864. Its totient is φ = 78833600.

The previous prime is 202013131. The next prime is 202013153. The reversal of 202013150 is 51310202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202013153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47222 + ... + 51321.

It is an arithmetic number, because the mean of its divisors is an integer number (16038036).

Almost surely, 2^202013150 is an apocalyptic number.

202013150 is a deficient number, since it is larger than the sum of its proper divisors (182899714).

202013150 is a wasteful number, since it uses less digits than its factorization.

202013150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98596 (or 98591 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 202013150 is about 14213.1330114088. The cubic root of 202013150 is about 586.7591627719.

Adding to 202013150 its reverse (51310202), we get a palindrome (253323352).

The spelling of 202013150 in words is "two hundred two million, thirteen thousand, one hundred fifty".