20200101110102 has 32 divisors (see below), whose sum is σ = 31507241794560. Its totient is φ = 9702492639840.

The previous prime is 20200101110083. The next prime is 20200101110129. The reversal of 20200101110102 is 20101110100202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59441273 + ... + 59780139.

It is an arithmetic number, because the mean of its divisors is an integer number (984601306080).

Almost surely, 2^{20200101110102} is an apocalyptic number.

20200101110102 is a deficient number, since it is larger than the sum of its proper divisors (11307140684458).

20200101110102 is a wasteful number, since it uses less digits than its factorization.

20200101110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345956.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 20200101110102 its reverse (20101110100202), we get a palindrome (40301211210304).

The spelling of 20200101110102 in words is "twenty trillion, two hundred billion, one hundred one million, one hundred ten thousand, one hundred two".