1030002010031 has 32 divisors (see below), whose sum is σ = 1094621656128. Its totient is φ = 967861923840.

The previous prime is 1030002009991. The next prime is 1030002010073. The reversal of 1030002010031 is 1300102000301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030002010031 is a prime.

It is a super-2 number, since 2×1030002010031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030002009994 and 1030002010021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030002010091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211888541 + ... + 211893401.

It is an arithmetic number, because the mean of its divisors is an integer number (34206926754).

Almost surely, 2^{1030002010031} is an apocalyptic number.

1030002010031 is a deficient number, since it is larger than the sum of its proper divisors (64619646097).

1030002010031 is a wasteful number, since it uses less digits than its factorization.

1030002010031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 1030002010031 its reverse (1300102000301), we get a palindrome (2330104010332).

The spelling of 1030002010031 in words is "one trillion, thirty billion, two million, ten thousand, thirty-one".