1020113333 has 16 divisors (see below), whose sum is σ = 1080898560. Its totient is φ = 961584000.

The previous prime is 1020113329. The next prime is 1020113351. The reversal of 1020113333 is 3333110201.

It is a cyclic number.

It is not a de Polignac number, because 1020113333 - 2² = 1020113329 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 (1020113323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148883 + ... + 155583.

It is an arithmetic number, because the mean of its divisors is an integer number (67556160).

Almost surely, 2^1020113333 is an apocalyptic number.

It is an amenable number.

1020113333 is a deficient number, since it is larger than the sum of its proper divisors (60785227).

1020113333 is an equidigital number, since it uses as much as digits as its factorization.

1020113333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 1020113333 is about 31939.2130929990. The cubic root of 1020113333 is about 1006.6599903923.

Adding to 1020113333 its reverse (3333110201), we get a palindrome (4353223534).

The spelling of 1020113333 in words is "one billion, twenty million, one hundred thirteen thousand, three hundred thirty-three".