100200011022021 has 16 divisors (see below), whose sum is σ = 143249457312000. Its totient is φ = 62074764830208.

The previous prime is 100200011021917. The next prime is 100200011022029. The reversal of 100200011022021 is 120220110002001.

It is not a de Polignac number, because 100200011022021 - 2⁷ = 100200011021893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100200011021988 and 100200011022006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200011022029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12434844696 + ... + 12434852753.

It is an arithmetic number, because the mean of its divisors is an integer number (8953091082000).

Almost surely, 2^{100200011022021} is an apocalyptic number.

It is an amenable number.

100200011022021 is a deficient number, since it is larger than the sum of its proper divisors (43049446289979).

100200011022021 is a wasteful number, since it uses less digits than its factorization.

100200011022021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24869697548.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100200011022021 its reverse (120220110002001), we get a palindrome (220420121024022).

The spelling of 100200011022021 in words is "one hundred trillion, two hundred billion, eleven million, twenty-two thousand, twenty-one".