1011031141101 has 4 divisors (see below), whose sum is σ = 1348041521472. Its totient is φ = 674020760732.

The previous prime is 1011031141093. The next prime is 1011031141163. The reversal of 1011031141101 is 1011411301101.

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 1011031141101 - 2³ = 1011031141093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011031141801) 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, 168505190181 + ... + 168505190186.

It is an arithmetic number, because the mean of its divisors is an integer number (337010380368).

Almost surely, 2^{1011031141101} is an apocalyptic number.

It is an amenable number.

1011031141101 is a deficient number, since it is larger than the sum of its proper divisors (337010380371).

1011031141101 is an equidigital number, since it uses as much as digits as its factorization.

1011031141101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337010380370.

The product of its (nonzero) digits is 12, while the sum is 15.

Adding to 1011031141101 its reverse (1011411301101), we get a palindrome (2022442442202).

The spelling of 1011031141101 in words is "one trillion, eleven billion, thirty-one million, one hundred forty-one thousand, one hundred one".