2010120990329 has 2 divisors, whose sum is σ = 2010120990330. Its totient is φ = 2010120990328.

The previous prime is 2010120990299. The next prime is 2010120990341. The reversal of 2010120990329 is 9230990210102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1309761224704 + 700359765625 = 1144448^2 + 836875^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010120990329 is a prime.

It is a super-2 number, since 2×2010120990329² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010120990292 and 2010120990301.

It is not a weakly prime, because it can be changed into another prime (2010120990359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005060495164 + 1005060495165.

It is an arithmetic number, because the mean of its divisors is an integer number (1005060495165).

Almost surely, 2^{2010120990329} is an apocalyptic number.

It is an amenable number.

2010120990329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010120990329 is an equidigital number, since it uses as much as digits as its factorization.

2010120990329 is an evil number, because the sum of its binary digits is even.

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

The spelling of 2010120990329 in words is "two trillion, ten billion, one hundred twenty million, nine hundred ninety thousand, three hundred twenty-nine".