1013213111101 has 8 divisors (see below), whose sum is σ = 1049899959680. Its totient is φ = 977122796832.

The previous prime is 1013213111077. The next prime is 1013213111137. The reversal of 1013213111101 is 1011113123101.

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 1013213111101 - 2¹¹ = 1013213109053 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 (1013213112101) 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, 149130120 + ... + 149136913.

It is an arithmetic number, because the mean of its divisors is an integer number (131237494960).

Almost surely, 2^{1013213111101} is an apocalyptic number.

It is an amenable number.

1013213111101 is a deficient number, since it is larger than the sum of its proper divisors (36686848579).

1013213111101 is an equidigital number, since it uses as much as digits as its factorization.

1013213111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298267155.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1013213111101 its reverse (1011113123101), we get a palindrome (2024326234202).

The spelling of 1013213111101 in words is "one trillion, thirteen billion, two hundred thirteen million, one hundred eleven thousand, one hundred one".