10021122020202 has 16 divisors (see below), whose sum is σ = 20219609033280. Its totient is φ = 3310813174592.

The previous prime is 10021122020167. The next prime is 10021122020233. The reversal of 10021122020202 is 20202022112001.

10021122020202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10021122020202³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7390207302 + ... + 7390208657.

It is an arithmetic number, because the mean of its divisors is an integer number (1263725564580).

Almost surely, 2^{10021122020202} is an apocalyptic number.

10021122020202 is an abundant number, since it is smaller than the sum of its proper divisors (10198487013078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10021122020202 is a wasteful number, since it uses less digits than its factorization.

10021122020202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14780416077.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10021122020202 its reverse (20202022112001), we get a palindrome (30223144132203).

The spelling of 10021122020202 in words is "ten trillion, twenty-one billion, one hundred twenty-two million, twenty thousand, two hundred two".