10021102101202 has 16 divisors (see below), whose sum is σ = 15214689211680. Its totient is φ = 4949554362592.

The previous prime is 10021102101191. The next prime is 10021102101203. The reversal of 10021102101202 is 20210120112001.

It is not an unprimeable number, because it can be changed into a prime (10021102101203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2520427 + ... + 5137582.

It is an arithmetic number, because the mean of its divisors is an integer number (950918075730).

Almost surely, 2^{10021102101202} is an apocalyptic number.

10021102101202 is a deficient number, since it is larger than the sum of its proper divisors (5193587110478).

10021102101202 is an equidigital number, since it uses as much as digits as its factorization.

10021102101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7665977.

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

Adding to 10021102101202 its reverse (20210120112001), we get a palindrome (30231222213203).

The spelling of 10021102101202 in words is "ten trillion, twenty-one billion, one hundred two million, one hundred one thousand, two hundred two".