1020303201 has 8 divisors (see below), whose sum is σ = 1407314880. Its totient is φ = 656746832.

The previous prime is 1020303181. The next prime is 1020303233. The reversal of 1020303201 is 1023030201.

It is a happy number.

1020303201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1020303201 - 2⁵ = 1020303169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1020303241) 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, 5863725 + ... + 5863898.

It is an arithmetic number, because the mean of its divisors is an integer number (175914360).

Almost surely, 2^1020303201 is an apocalyptic number.

It is an amenable number.

1020303201 is a deficient number, since it is larger than the sum of its proper divisors (387011679).

1020303201 is a wasteful number, since it uses less digits than its factorization.

1020303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11727655.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1020303201 is about 31942.1852884238. The cubic root of 1020303201 is about 1006.7224411861.

Adding to 1020303201 its reverse (1023030201), we get a palindrome (2043333402).

The spelling of 1020303201 in words is "one billion, twenty million, three hundred three thousand, two hundred one".