200012112022101 has 32 divisors (see below), whose sum is σ = 273885412534272. Its totient is φ = 129757112893440.

The previous prime is 200012112021907. The next prime is 200012112022109. The reversal of 200012112022101 is 101220211210002.

It is not a de Polignac number, because 200012112022101 - 2²⁹ = 200011575151189 is a prime.

It is a super-2 number, since 2×200012112022101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200012112022109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82909516 + ... + 85287818.

It is an arithmetic number, because the mean of its divisors is an integer number (8558919141696).

Almost surely, 2^{200012112022101} is an apocalyptic number.

It is an amenable number.

200012112022101 is a deficient number, since it is larger than the sum of its proper divisors (73873300512171).

200012112022101 is a wasteful number, since it uses less digits than its factorization.

200012112022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380093.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200012112022101 its reverse (101220211210002), we get a palindrome (301232323232103).

The spelling of 200012112022101 in words is "two hundred trillion, twelve billion, one hundred twelve million, twenty-two thousand, one hundred one".