130322021143 has 2 divisors, whose sum is σ = 130322021144. Its totient is φ = 130322021142.

The previous prime is 130322021101. The next prime is 130322021147. The reversal of 130322021143 is 341120223031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130322021143 is a prime.

It is a super-3 number, since 3×130322021143³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130322021147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65161010571 + 65161010572.

It is an arithmetic number, because the mean of its divisors is an integer number (65161010572).

Almost surely, 2^130322021143 is an apocalyptic number.

130322021143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130322021143 is an equidigital number, since it uses as much as digits as its factorization.

130322021143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 130322021143 its reverse (341120223031), we get a palindrome (471442244174).

The spelling of 130322021143 in words is "one hundred thirty billion, three hundred twenty-two million, twenty-one thousand, one hundred forty-three".