2010000092921 has 2 divisors, whose sum is σ = 2010000092922. Its totient is φ = 2010000092920.

The previous prime is 2010000092917. The next prime is 2010000093007. The reversal of 2010000092921 is 1292900000102.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1964370433600 + 45629659321 = 1401560^2 + 213611^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010000092921 - 2² = 2010000092917 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010000095921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005000046460 + 1005000046461.

It is an arithmetic number, because the mean of its divisors is an integer number (1005000046461).

Almost surely, 2^{2010000092921} is an apocalyptic number.

It is an amenable number.

2010000092921 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010000092921 is an equidigital number, since it uses as much as digits as its factorization.

2010000092921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 2010000092921 in words is "two trillion, ten billion, ninety-two thousand, nine hundred twenty-one".