1031032030001 has 4 divisors (see below), whose sum is σ = 1033288118052. Its totient is φ = 1028775941952.

The previous prime is 1031032029983. The next prime is 1031032030051. The reversal of 1031032030001 is 1000302301301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 988513177600 + 42518852401 = 994240^2 + 206201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1031032030001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031032030051) 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, 1128043340 + ... + 1128044253.

It is an arithmetic number, because the mean of its divisors is an integer number (258322029513).

Almost surely, 2^{1031032030001} is an apocalyptic number.

It is an amenable number.

1031032030001 is a deficient number, since it is larger than the sum of its proper divisors (2256088051).

1031032030001 is an equidigital number, since it uses as much as digits as its factorization.

1031032030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256088050.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1031032030001 its reverse (1000302301301), we get a palindrome (2031334331302).

The spelling of 1031032030001 in words is "one trillion, thirty-one billion, thirty-two million, thirty thousand, one".