1011300031101 has 32 divisors (see below), whose sum is σ = 1389259155328. Its totient is φ = 653888505600.

The previous prime is 1011300031099. The next prime is 1011300031111.

1011300031101 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1011300031101 - 2¹ = 1011300031099 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 (1011300031111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102136251 + ... + 102146151.

It is an arithmetic number, because the mean of its divisors is an integer number (43414348604).

Almost surely, 2^{1011300031101} is an apocalyptic number.

It is an amenable number.

1011300031101 is a deficient number, since it is larger than the sum of its proper divisors (377959124227).

1011300031101 is a wasteful number, since it uses less digits than its factorization.

1011300031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12781.

The product of its (nonzero) digits is 9, while the sum is 12.

It can be divided in two parts, 10113000 and 31101, that added together give a palindrome (10144101).

The spelling of 1011300031101 in words is "one trillion, eleven billion, three hundred million, thirty-one thousand, one hundred one".