1031330201101 has 8 divisors (see below), whose sum is σ = 1033231149504. Its totient is φ = 1029430983360.

The previous prime is 1031330201093. The next prime is 1031330201113. The reversal of 1031330201101 is 1011020331301.

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 1031330201101 - 2³ = 1031330201093 is a prime.

It is a super-2 number, since 2×1031330201101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031330201131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763306 + ... + 1626436.

It is an arithmetic number, because the mean of its divisors is an integer number (129153893688).

Almost surely, 2^{1031330201101} is an apocalyptic number.

It is an amenable number.

1031330201101 is a deficient number, since it is larger than the sum of its proper divisors (1900948403).

1031330201101 is an equidigital number, since it uses as much as digits as its factorization.

1031330201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865331.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1031330201101 its reverse (1011020331301), we get a palindrome (2042350532402).

The spelling of 1031330201101 in words is "one trillion, thirty-one billion, three hundred thirty million, two hundred one thousand, one hundred one".