1020313333201 has 4 divisors (see below), whose sum is σ = 1021364120304. Its totient is φ = 1019262546100.

The previous prime is 1020313333183. The next prime is 1020313333241. The reversal of 1020313333201 is 1023333130201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1020313333201 - 2¹⁹ = 1020312808913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020313333241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525392095 + ... + 525394036.

It is an arithmetic number, because the mean of its divisors is an integer number (255341030076).

Almost surely, 2^{1020313333201} is an apocalyptic number.

It is an amenable number.

1020313333201 is a deficient number, since it is larger than the sum of its proper divisors (1050787103).

1020313333201 is an equidigital number, since it uses as much as digits as its factorization.

1020313333201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050787102.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1020313333201 its reverse (1023333130201), we get a palindrome (2043646463402).

The spelling of 1020313333201 in words is "one trillion, twenty billion, three hundred thirteen million, three hundred thirty-three thousand, two hundred one".