211120100212002 has 16 divisors (see below), whose sum is σ = 424100289415392. Its totient is φ = 70063351905440.

The previous prime is 211120100211947. The next prime is 211120100212019. The reversal of 211120100212002 is 200212001021112.

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, 77503706499 + ... + 77503709222.

It is an arithmetic number, because the mean of its divisors is an integer number (26506268088462).

Almost surely, 2^{211120100212002} is an apocalyptic number.

211120100212002 is an abundant number, since it is smaller than the sum of its proper divisors (212980189203390).

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

211120100212002 is a wasteful number, since it uses less digits than its factorization.

211120100212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155007415953.

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

Adding to 211120100212002 its reverse (200212001021112), we get a palindrome (411332101233114).

The spelling of 211120100212002 in words is "two hundred eleven trillion, one hundred twenty billion, one hundred million, two hundred twelve thousand, two".