100020012301019 has 2 divisors, whose sum is σ = 100020012301020. Its totient is φ = 100020012301018.

The previous prime is 100020012300941. The next prime is 100020012301049. The reversal of 100020012301019 is 910103210020001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100020012301019 - 2¹² = 100020012296923 is a prime.

It is a super-2 number, since 2×100020012301019² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100020012301049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50010006150509 + 50010006150510.

It is an arithmetic number, because the mean of its divisors is an integer number (50010006150510).

Almost surely, 2^{100020012301019} is an apocalyptic number.

100020012301019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100020012301019 is an equidigital number, since it uses as much as digits as its factorization.

100020012301019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

The spelling of 100020012301019 in words is "one hundred trillion, twenty billion, twelve million, three hundred one thousand, nineteen".