100242225019 has 2 divisors, whose sum is σ = 100242225020. Its totient is φ = 100242225018.

The previous prime is 100242224969. The next prime is 100242225029. The reversal of 100242225019 is 910522242001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100242225019 - 2⁷ = 100242224891 is a prime.

It is a super-2 number, since 2×100242225019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100242225029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50121112509 + 50121112510.

It is an arithmetic number, because the mean of its divisors is an integer number (50121112510).

Almost surely, 2^100242225019 is an apocalyptic number.

100242225019 is a deficient number, since it is larger than the sum of its proper divisors (1).

100242225019 is an equidigital number, since it uses as much as digits as its factorization.

100242225019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 100242225019 in words is "one hundred billion, two hundred forty-two million, two hundred twenty-five thousand, nineteen".