100022222012029 has 2 divisors, whose sum is σ = 100022222012030. Its totient is φ = 100022222012028.

The previous prime is 100022222011973. The next prime is 100022222012057. The reversal of 100022222012029 is 920210222220001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80998650005625 + 19023572006404 = 8999925^2 + 4361602^2 .

It is a cyclic number.

It is not a de Polignac number, because 100022222012029 - 2¹¹ = 100022222009981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100022222011994 and 100022222012012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100022222012329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011111006014 + 50011111006015.

It is an arithmetic number, because the mean of its divisors is an integer number (50011111006015).

Almost surely, 2^{100022222012029} is an apocalyptic number.

It is an amenable number.

100022222012029 is a deficient number, since it is larger than the sum of its proper divisors (1).

100022222012029 is an equidigital number, since it uses as much as digits as its factorization.

100022222012029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 100022222012029 in words is "one hundred trillion, twenty-two billion, two hundred twenty-two million, twelve thousand, twenty-nine".