201000201993029 has 2 divisors, whose sum is σ = 201000201993030. Its totient is φ = 201000201993028.

The previous prime is 201000201992999. The next prime is 201000201993083. The reversal of 201000201993029 is 920399102000102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 197880545268004 + 3119656725025 = 14067002^2 + 1766255^2 .

It is a cyclic number.

It is not a de Polignac number, because 201000201993029 - 2⁸ = 201000201992773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201000201992983 and 201000201993001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201000201923029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500100996514 + 100500100996515.

It is an arithmetic number, because the mean of its divisors is an integer number (100500100996515).

Almost surely, 2^{201000201993029} is an apocalyptic number.

It is an amenable number.

201000201993029 is a deficient number, since it is larger than the sum of its proper divisors (1).

201000201993029 is an equidigital number, since it uses as much as digits as its factorization.

201000201993029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 201000201993029 in words is "two hundred one trillion, two hundred one million, nine hundred ninety-three thousand, twenty-nine".