102301000019 has 2 divisors, whose sum is σ = 102301000020. Its totient is φ = 102301000018.

The previous prime is 102301000007. The next prime is 102301000031. The reversal of 102301000019 is 910000103201.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (102301000007) and next prime (102301000031).

It is a cyclic number.

It is not a de Polignac number, because 102301000019 - 2⁴ = 102301000003 is a prime.

It is a super-2 number, since 2×102301000019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102300999970 and 102301000006.

It is not a weakly prime, because it can be changed into another prime (102301000069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51150500009 + 51150500010.

It is an arithmetic number, because the mean of its divisors is an integer number (51150500010).

Almost surely, 2^102301000019 is an apocalyptic number.

102301000019 is a deficient number, since it is larger than the sum of its proper divisors (1).

102301000019 is an equidigital number, since it uses as much as digits as its factorization.

102301000019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

The spelling of 102301000019 in words is "one hundred two billion, three hundred one million, nineteen", and thus it is an aban number.