100200212111012 has 24 divisors (see below), whose sum is σ = 188916033108096. Its totient is φ = 46227352521888.

The previous prime is 100200212110951. The next prime is 100200212111029. The reversal of 100200212111012 is 210111212002001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393605318 + ... + 393859805.

It is an arithmetic number, because the mean of its divisors is an integer number (7871501379504).

Almost surely, 2^{100200212111012} is an apocalyptic number.

It is an amenable number.

100200212111012 is a deficient number, since it is larger than the sum of its proper divisors (88715820997084).

100200212111012 is a wasteful number, since it uses less digits than its factorization.

100200212111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787467587 (or 787467585 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100200212111012 its reverse (210111212002001), we get a palindrome (310311424113013).

The spelling of 100200212111012 in words is "one hundred trillion, two hundred billion, two hundred twelve million, one hundred eleven thousand, twelve".