10031321302019 has 2 divisors, whose sum is σ = 10031321302020. Its totient is φ = 10031321302018.

The previous prime is 10031321301997. The next prime is 10031321302117. The reversal of 10031321302019 is 91020312313001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10031321302019 - 2³² = 10027026334723 is a prime.

It is a super-2 number, since 2×10031321302019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10031321302319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015660651009 + 5015660651010.

It is an arithmetic number, because the mean of its divisors is an integer number (5015660651010).

Almost surely, 2^{10031321302019} is an apocalyptic number.

10031321302019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031321302019 is an equidigital number, since it uses as much as digits as its factorization.

10031321302019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 10031321302019 in words is "ten trillion, thirty-one billion, three hundred twenty-one million, three hundred two thousand, nineteen".