1031133002101 has 4 divisors (see below), whose sum is σ = 1031144647104. Its totient is φ = 1031121357100.

The previous prime is 1031133002087. The next prime is 1031133002113. The reversal of 1031133002101 is 1012003311301.

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 a cyclic number.

It is not a de Polignac number, because 1031133002101 - 2¹³ = 1031132993909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031133002161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5688655 + ... + 5867116.

It is an arithmetic number, because the mean of its divisors is an integer number (257786161776).

Almost surely, 2^{1031133002101} is an apocalyptic number.

It is an amenable number.

1031133002101 is a deficient number, since it is larger than the sum of its proper divisors (11645003).

1031133002101 is an equidigital number, since it uses as much as digits as its factorization.

1031133002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645002.

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

Adding to 1031133002101 its reverse (1012003311301), we get a palindrome (2043136313402).

The spelling of 1031133002101 in words is "one trillion, thirty-one billion, one hundred thirty-three million, two thousand, one hundred one".