1013011320095 has 8 divisors (see below), whose sum is σ = 1215674548560. Its totient is φ = 810368413120.

The previous prime is 1013011320091. The next prime is 1013011320161. The reversal of 1013011320095 is 5900231103101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013011320095 - 2² = 1013011320091 is a prime.

It is a super-2 number, since 2×1013011320095² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013011320091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4970486 + ... + 5170275.

It is an arithmetic number, because the mean of its divisors is an integer number (151959318570).

Almost surely, 2^{1013011320095} is an apocalyptic number.

1013011320095 is a deficient number, since it is larger than the sum of its proper divisors (202663228465).

1013011320095 is a wasteful number, since it uses less digits than its factorization.

1013011320095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10160745.

The product of its (nonzero) digits is 810, while the sum is 26.

Adding to 1013011320095 its reverse (5900231103101), we get a palindrome (6913242423196).

The spelling of 1013011320095 in words is "one trillion, thirteen billion, eleven million, three hundred twenty thousand, ninety-five".