10020201000122 has 32 divisors (see below), whose sum is σ = 15586012293120. Its totient is φ = 4825707344640.

The previous prime is 10020201000107. The next prime is 10020201000143. The reversal of 10020201000122 is 22100010202001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46611122 + ... + 46825602.

It is an arithmetic number, because the mean of its divisors is an integer number (487062884160).

Almost surely, 2^{10020201000122} is an apocalyptic number.

10020201000122 is a deficient number, since it is larger than the sum of its proper divisors (5565811292998).

10020201000122 is a wasteful number, since it uses less digits than its factorization.

10020201000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216446.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10020201000122 its reverse (22100010202001), we get a palindrome (32120211202123).

The spelling of 10020201000122 in words is "ten trillion, twenty billion, two hundred one million, one hundred twenty-two", and thus it is an aban number.