1013201333101 has 4 divisors (see below), whose sum is σ = 1045885247104. Its totient is φ = 980517419100.

The previous prime is 1013201333083. The next prime is 1013201333129. The reversal of 1013201333101 is 1013331023101.

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 1013201333101 - 2¹⁹ = 1013200808813 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 (1013201330101) 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, 16341956955 + ... + 16341957016.

It is an arithmetic number, because the mean of its divisors is an integer number (261471311776).

Almost surely, 2^{1013201333101} is an apocalyptic number.

It is an amenable number.

1013201333101 is a deficient number, since it is larger than the sum of its proper divisors (32683914003).

1013201333101 is an equidigital number, since it uses as much as digits as its factorization.

1013201333101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32683914002.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1013201333101 its reverse (1013331023101), we get a palindrome (2026532356202).

The spelling of 1013201333101 in words is "one trillion, thirteen billion, two hundred one million, three hundred thirty-three thousand, one hundred one".