1601230202 has 32 divisors (see below), whose sum is σ = 2828153664. Its totient is φ = 670320000.

The previous prime is 1601230201. The next prime is 1601230207. The reversal of 1601230202 is 2020321061.

It is not an unprimeable number, because it can be changed into a prime (1601230201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124577 + ... + 136827.

It is an arithmetic number, because the mean of its divisors is an integer number (88379802).

Almost surely, 2^1601230202 is an apocalyptic number.

1601230202 is a deficient number, since it is larger than the sum of its proper divisors (1226923462).

1601230202 is a wasteful number, since it uses less digits than its factorization.

1601230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1601230202 is about 40015.3745702824. The cubic root of 1601230202 is about 1169.9067795307.

Adding to 1601230202 its reverse (2020321061), we get a palindrome (3621551263).

The spelling of 1601230202 in words is "one billion, six hundred one million, two hundred thirty thousand, two hundred two".