100211101121002 has 16 divisors (see below), whose sum is σ = 150617152883232. Its totient is φ = 50005478038320.

The previous prime is 100211101120981. The next prime is 100211101121017. The reversal of 100211101121002 is 200121101112001.

It is a happy number.

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, 21515253 + ... + 25755160.

It is an arithmetic number, because the mean of its divisors is an integer number (9413572055202).

Almost surely, 2^{100211101121002} is an apocalyptic number.

100211101121002 is a deficient number, since it is larger than the sum of its proper divisors (50406051762230).

100211101121002 is a wasteful number, since it uses less digits than its factorization.

100211101121002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47272533.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100211101121002 its reverse (200121101112001), we get a palindrome (300332202233003).

Subtracting 100211101121002 from its reverse (200121101112001), we obtain a palindrome (99909999990999).

The spelling of 100211101121002 in words is "one hundred trillion, two hundred eleven billion, one hundred one million, one hundred twenty-one thousand, two".