10021210011202 has 12 divisors (see below), whose sum is σ = 16277054131170. Its totient is φ = 4625173851168.

The previous prime is 10021210011179. The next prime is 10021210011209. The reversal of 10021210011202 is 20211001212001.

10021210011202 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 3 ways, for example, as 3119918136241 + 6901291874961 = 1766329^2 + 2627031^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (10021210011209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14824274827 + ... + 14824275502.

Almost surely, 2^{10021210011202} is an apocalyptic number.

10021210011202 is a deficient number, since it is larger than the sum of its proper divisors (6255844119968).

10021210011202 is a wasteful number, since it uses less digits than its factorization.

10021210011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29648550357 (or 29648550344 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10021210011202 its reverse (20211001212001), we get a palindrome (30232211223203).

The spelling of 10021210011202 in words is "ten trillion, twenty-one billion, two hundred ten million, eleven thousand, two hundred two".