100200212111022 has 16 divisors (see below), whose sum is σ = 205060899204480. Its totient is φ = 32623324873272.

The previous prime is 100200212110951. The next prime is 100200212111029. The reversal of 100200212111022 is 220111212002001.

It is a junction number, because it is equal to n+sod(n) for n = 100200212110992 and 100200212111010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200212111029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194186457322 + ... + 194186457837.

It is an arithmetic number, because the mean of its divisors is an integer number (12816306200280).

Almost surely, 2^{100200212111022} is an apocalyptic number.

100200212111022 is an abundant number, since it is smaller than the sum of its proper divisors (104860687093458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100200212111022 is a wasteful number, since it uses less digits than its factorization.

100200212111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388372915207.

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

Adding to 100200212111022 its reverse (220111212002001), we get a palindrome (320311424113023).

The spelling of 100200212111022 in words is "one hundred trillion, two hundred billion, two hundred twelve million, one hundred eleven thousand, twenty-two".