10201020012202 has 16 divisors (see below), whose sum is σ = 15336862220232. Its totient is φ = 5088743539200.

The previous prime is 10201020012179. The next prime is 10201020012233. The reversal of 10201020012202 is 20221002010201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10100834468761 + 100185543441 = 3178181^2 + 316521^2 .

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, 865653 + ... + 4599064.

Almost surely, 2^{10201020012202} is an apocalyptic number.

10201020012202 is a deficient number, since it is larger than the sum of its proper divisors (5135842208030).

10201020012202 is a wasteful number, since it uses less digits than its factorization.

10201020012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466873.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10201020012202 its reverse (20221002010201), we get a palindrome (30422022022403).

The spelling of 10201020012202 in words is "ten trillion, two hundred one billion, twenty million, twelve thousand, two hundred two".