1032200213129 has 2 divisors, whose sum is σ = 1032200213130. Its totient is φ = 1032200213128.

The previous prime is 1032200213071. The next prime is 1032200213299. The reversal of 1032200213129 is 9213120022301.

1032200213129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 568101375625 + 464098837504 = 753725^2 + 681248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1032200213129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1032200213098 and 1032200213107.

It is not a weakly prime, because it can be changed into another prime (1032200213929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516100106564 + 516100106565.

It is an arithmetic number, because the mean of its divisors is an integer number (516100106565).

Almost surely, 2^{1032200213129} is an apocalyptic number.

It is an amenable number.

1032200213129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032200213129 is an equidigital number, since it uses as much as digits as its factorization.

1032200213129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 1032200213129 in words is "one trillion, thirty-two billion, two hundred million, two hundred thirteen thousand, one hundred twenty-nine".