10001022100202 has 16 divisors (see below), whose sum is σ = 17144696587392. Its totient is φ = 4286130510480.

The previous prime is 10001022100187. The next prime is 10001022100211. The reversal of 10001022100202 is 20200122010001.

It is a happy number.

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, 1203488 + ... + 4631460.

It is an arithmetic number, because the mean of its divisors is an integer number (1071543536712).

Almost surely, 2^{10001022100202} is an apocalyptic number.

10001022100202 is a deficient number, since it is larger than the sum of its proper divisors (7143674487190).

10001022100202 is a wasteful number, since it uses less digits than its factorization.

10001022100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636373.

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

Adding to 10001022100202 its reverse (20200122010001), we get a palindrome (30201144110203).

The spelling of 10001022100202 in words is "ten trillion, one billion, twenty-two million, one hundred thousand, two hundred two".