1023111030001 has 8 divisors (see below), whose sum is σ = 1048866898464. Its totient is φ = 997393349280.

The previous prime is 1023111029999. The next prime is 1023111030013. The reversal of 1023111030001 is 1000301113201.

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 1023111030001 - 2¹ = 1023111029999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023111030041) 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, 9492675 + ... + 9599848.

It is an arithmetic number, because the mean of its divisors is an integer number (131108362308).

Almost surely, 2^{1023111030001} is an apocalyptic number.

It is an amenable number.

1023111030001 is a deficient number, since it is larger than the sum of its proper divisors (25755868463).

1023111030001 is a wasteful number, since it uses less digits than its factorization.

1023111030001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19093871.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1023111030001 its reverse (1000301113201), we get a palindrome (2023412143202).

The spelling of 1023111030001 in words is "one trillion, twenty-three billion, one hundred eleven million, thirty thousand, one".