10202202020102 has 32 divisors (see below), whose sum is σ = 16809506968320. Its totient is φ = 4622401602720.

The previous prime is 10202202020069. The next prime is 10202202020107. The reversal of 10202202020102 is 20102020220201.

It is a super-2 number, since 2×10202202020102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202202020107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47519777 + ... + 47733987.

It is an arithmetic number, because the mean of its divisors is an integer number (525297092760).

Almost surely, 2^{10202202020102} is an apocalyptic number.

10202202020102 is a deficient number, since it is larger than the sum of its proper divisors (6607304948218).

10202202020102 is a wasteful number, since it uses less digits than its factorization.

10202202020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268748.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10202202020102 its reverse (20102020220201), we get a palindrome (30304222240303).

The spelling of 10202202020102 in words is "ten trillion, two hundred two billion, two hundred two million, twenty thousand, one hundred two".