210100020121202 has 8 divisors (see below), whose sum is σ = 318041314862700. Its totient is φ = 104086248500304.

The previous prime is 210100020121163. The next prime is 210100020121249. The reversal of 210100020121202 is 202121020001012.

210100020121202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 185230439583721 + 24869580537481 = 13609939^2 + 4986941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481880779877 + ... + 481880780312.

Almost surely, 2^{210100020121202} is an apocalyptic number.

210100020121202 is a deficient number, since it is larger than the sum of its proper divisors (107941294741498).

210100020121202 is a wasteful number, since it uses less digits than its factorization.

210100020121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963761560300.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210100020121202 its reverse (202121020001012), we get a palindrome (412221040122214).

The spelling of 210100020121202 in words is "two hundred ten trillion, one hundred billion, twenty million, one hundred twenty-one thousand, two hundred two".