10203022033129 has 2 divisors, whose sum is σ = 10203022033130. Its totient is φ = 10203022033128.

The previous prime is 10203022033121. The next prime is 10203022033157. The reversal of 10203022033129 is 92133022030201.

It is an a-pointer prime, because the next prime (10203022033157) can be obtained adding 10203022033129 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8577588277504 + 1625433755625 = 2928752^2 + 1274925^2 .

It is a cyclic number.

It is not a de Polignac number, because 10203022033129 - 2³ = 10203022033121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10203022033097 and 10203022033106.

It is not a weakly prime, because it can be changed into another prime (10203022033121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101511016564 + 5101511016565.

It is an arithmetic number, because the mean of its divisors is an integer number (5101511016565).

Almost surely, 2^{10203022033129} is an apocalyptic number.

It is an amenable number.

10203022033129 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203022033129 is an equidigital number, since it uses as much as digits as its factorization.

10203022033129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 10203022033129 in words is "ten trillion, two hundred three billion, twenty-two million, thirty-three thousand, one hundred twenty-nine".