1023330131001 has 24 divisors (see below), whose sum is σ = 1613567985120. Its totient is φ = 646313764032.

The previous prime is 1023330130981. The next prime is 1023330131053. The reversal of 1023330131001 is 1001310333201.

It is a happy number.

1023330131001 is a `hidden beast` number, since 1 + 0 + 23 + 330 + 1 + 310 + 0 + 1 = 666.

It is not a de Polignac number, because 1023330131001 - 2¹⁰ = 1023330129977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023330131081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110817360 + ... + 110826593.

It is an arithmetic number, because the mean of its divisors is an integer number (67231999380).

Almost surely, 2^{1023330131001} is an apocalyptic number.

It is an amenable number.

1023330131001 is a deficient number, since it is larger than the sum of its proper divisors (590237854119).

1023330131001 is an equidigital number, since it uses as much as digits as its factorization.

1023330131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221643987 (or 221643975 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1023330131001 its reverse (1001310333201), we get a palindrome (2024640464202).

The spelling of 1023330131001 in words is "one trillion, twenty-three billion, three hundred thirty million, one hundred thirty-one thousand, one".