2140220131019 has 2 divisors, whose sum is σ = 2140220131020. Its totient is φ = 2140220131018.

The previous prime is 2140220130989. The next prime is 2140220131031. The reversal of 2140220131019 is 9101310220412.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2140220131019 - 2³⁶ = 2071500654283 is a prime.

It is a super-2 number, since 2×2140220131019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2140220181019) 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, 1070110065509 + 1070110065510.

It is an arithmetic number, because the mean of its divisors is an integer number (1070110065510).

Almost surely, 2^{2140220131019} is an apocalyptic number.

2140220131019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2140220131019 is an equidigital number, since it uses as much as digits as its factorization.

2140220131019 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 26.

The spelling of 2140220131019 in words is "two trillion, one hundred forty billion, two hundred twenty million, one hundred thirty-one thousand, nineteen".