1012232022019 has 2 divisors, whose sum is σ = 1012232022020. Its totient is φ = 1012232022018.

The previous prime is 1012232021993. The next prime is 1012232022037. The reversal of 1012232022019 is 9102202322101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012232022019 - 2¹³ = 1012232013827 is a prime.

It is a super-2 number, since 2×1012232022019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1012232021984 and 1012232022002.

It is not a weakly prime, because it can be changed into another prime (1012232022049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506116011009 + 506116011010.

It is an arithmetic number, because the mean of its divisors is an integer number (506116011010).

Almost surely, 2^{1012232022019} is an apocalyptic number.

1012232022019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012232022019 is an equidigital number, since it uses as much as digits as its factorization.

1012232022019 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 25.

The spelling of 1012232022019 in words is "one trillion, twelve billion, two hundred thirty-two million, twenty-two thousand, nineteen".