1130001131001 has 16 divisors (see below), whose sum is σ = 1526251510784. Its totient is φ = 743590068624.

The previous prime is 1130001130987. The next prime is 1130001131069. The reversal of 1130001131001 is 1001311000311.

It is a de Polignac number, because none of the positive numbers 2^k-1130001131001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130001131071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5861101 + ... + 6050826.

It is an arithmetic number, because the mean of its divisors is an integer number (95390719424).

Almost surely, 2^{1130001131001} is an apocalyptic number.

It is an amenable number.

1130001131001 is a deficient number, since it is larger than the sum of its proper divisors (396250379783).

1130001131001 is a wasteful number, since it uses less digits than its factorization.

1130001131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11912340.

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

Adding to 1130001131001 its reverse (1001311000311), we get a palindrome (2131312131312).

The spelling of 1130001131001 in words is "one trillion, one hundred thirty billion, one million, one hundred thirty-one thousand, one".