202103331130 has 8 divisors (see below), whose sum is σ = 363785996052. Its totient is φ = 80841332448.

The previous prime is 202103331127. The next prime is 202103331163. The reversal of 202103331130 is 31133301202.

It can be written as a sum of positive squares in 2 ways, for example, as 201966651649 + 136679481 = 449407^2 + 11691^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 202103331098 and 202103331107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10105166547 + ... + 10105166566.

Almost surely, 2^202103331130 is an apocalyptic number.

202103331130 is a deficient number, since it is larger than the sum of its proper divisors (161682664922).

202103331130 is a wasteful number, since it uses less digits than its factorization.

202103331130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20210333120.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 202103331130 its reverse (31133301202), we get a palindrome (233236632332).

The spelling of 202103331130 in words is "two hundred two billion, one hundred three million, three hundred thirty-one thousand, one hundred thirty".