1030331100001 has 4 divisors (see below), whose sum is σ = 1177521257152. Its totient is φ = 883140942852.

The previous prime is 1030331099969. The next prime is 1030331100011. The reversal of 1030331100001 is 1000011330301.

It is a happy number.

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 not a de Polignac number, because 1030331100001 - 2⁵ = 1030331099969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030331100011) 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, 73595078565 + ... + 73595078578.

It is an arithmetic number, because the mean of its divisors is an integer number (294380314288).

Almost surely, 2^{1030331100001} is an apocalyptic number.

It is an amenable number.

1030331100001 is a deficient number, since it is larger than the sum of its proper divisors (147190157151).

1030331100001 is an equidigital number, since it uses as much as digits as its factorization.

1030331100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147190157150.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 1030331100001 its reverse (1000011330301), we get a palindrome (2030342430302).

The spelling of 1030331100001 in words is "one trillion, thirty billion, three hundred thirty-one million, one hundred thousand, one".