1130231431001 has 8 divisors (see below), whose sum is σ = 1135409372160. Its totient is φ = 1125062473392.

The previous prime is 1130231430997. The next prime is 1130231431003. The reversal of 1130231431001 is 1001341320311.

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

It is a cyclic number.

It is not a de Polignac number, because 1130231431001 - 2² = 1130231430997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130231431003) 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, 1993625 + ... + 2496998.

It is an arithmetic number, because the mean of its divisors is an integer number (141926171520).

Almost surely, 2^{1130231431001} is an apocalyptic number.

It is an amenable number.

1130231431001 is a deficient number, since it is larger than the sum of its proper divisors (5177941159).

1130231431001 is an equidigital number, since it uses as much as digits as its factorization.

1130231431001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491775.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1130231431001 its reverse (1001341320311), we get a palindrome (2131572751312).

The spelling of 1130231431001 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, four hundred thirty-one thousand, one".