1131033110001 has 8 divisors (see below), whose sum is σ = 1508056273920. Its totient is φ = 754016009712.

The previous prime is 1131033109993. The next prime is 1131033110041. The reversal of 1131033110001 is 1000113301311.

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

It is not a de Polignac number, because 1131033110001 - 2³ = 1131033109993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1131033110041) 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, 1061190 + ... + 1840703.

It is an arithmetic number, because the mean of its divisors is an integer number (188507034240).

Almost surely, 2^{1131033110001} is an apocalyptic number.

It is an amenable number.

1131033110001 is a deficient number, since it is larger than the sum of its proper divisors (377023163919).

1131033110001 is a wasteful number, since it uses less digits than its factorization.

1131033110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031815.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1131033110001 its reverse (1000113301311), we get a palindrome (2131146411312).

The spelling of 1131033110001 in words is "one trillion, one hundred thirty-one billion, thirty-three million, one hundred ten thousand, one".