2010220329973 has 2 divisors, whose sum is σ = 2010220329974. Its totient is φ = 2010220329972.

The previous prime is 2010220329959. The next prime is 2010220329989. The reversal of 2010220329973 is 3799230220102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1067878357924 + 942341972049 = 1033382^2 + 970743^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010220329973 - 2⁵ = 2010220329941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010220329913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005110164986 + 1005110164987.

It is an arithmetic number, because the mean of its divisors is an integer number (1005110164987).

Almost surely, 2^{2010220329973} is an apocalyptic number.

It is an amenable number.

2010220329973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010220329973 is an equidigital number, since it uses as much as digits as its factorization.

2010220329973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 2010220329973 in words is "two trillion, ten billion, two hundred twenty million, three hundred twenty-nine thousand, nine hundred seventy-three".