10021134003431 has 2 divisors, whose sum is σ = 10021134003432. Its totient is φ = 10021134003430.

The previous prime is 10021134003427. The next prime is 10021134003437. The reversal of 10021134003431 is 13430043112001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10021134003431 - 2² = 10021134003427 is a prime.

It is a super-2 number, since 2×10021134003431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10021134003397 and 10021134003406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021134003437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010567001715 + 5010567001716.

It is an arithmetic number, because the mean of its divisors is an integer number (5010567001716).

Almost surely, 2^{10021134003431} is an apocalyptic number.

10021134003431 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021134003431 is an equidigital number, since it uses as much as digits as its factorization.

10021134003431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10021134003431 its reverse (13430043112001), we get a palindrome (23451177115432).

The spelling of 10021134003431 in words is "ten trillion, twenty-one billion, one hundred thirty-four million, three thousand, four hundred thirty-one".