10020111000202 has 16 divisors (see below), whose sum is σ = 15380207172000. Its totient is φ = 4893382881072.

The previous prime is 10020111000197. The next prime is 10020111000209. The reversal of 10020111000202 is 20200011102001.

It is not an unprimeable number, because it can be changed into a prime (10020111000209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 771049 + ... + 4542547.

It is an arithmetic number, because the mean of its divisors is an integer number (961262948250).

Almost surely, 2^{10020111000202} is an apocalyptic number.

10020111000202 is a deficient number, since it is larger than the sum of its proper divisors (5360096171798).

10020111000202 is a wasteful number, since it uses less digits than its factorization.

10020111000202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802437.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10020111000202 its reverse (20200011102001), we get a palindrome (30220122102203).

The spelling of 10020111000202 in words is "ten trillion, twenty billion, one hundred eleven million, two hundred two", and thus it is an aban number.