1130231022001 has 2 divisors, whose sum is σ = 1130231022002. Its totient is φ = 1130231022000.

The previous prime is 1130231021987. The next prime is 1130231022047. The reversal of 1130231022001 is 1002201320311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1070107491600 + 60123530401 = 1034460^2 + 245201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130231022001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130231022061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565115511000 + 565115511001.

It is an arithmetic number, because the mean of its divisors is an integer number (565115511001).

Almost surely, 2^{1130231022001} is an apocalyptic number.

It is an amenable number.

1130231022001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130231022001 is an equidigital number, since it uses as much as digits as its factorization.

1130231022001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1130231022001 its reverse (1002201320311), we get a palindrome (2132432342312).

The spelling of 1130231022001 in words is "one trillion, one hundred thirty billion, two hundred thirty-one million, twenty-two thousand, one".