120011100222102 has 32 divisors (see below), whose sum is σ = 246794929615872. Its totient is φ = 38877417516384.

The previous prime is 120011100222061. The next prime is 120011100222191. The reversal of 120011100222102 is 201222001110021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313012668 + ... + 313395839.

It is an arithmetic number, because the mean of its divisors is an integer number (7712341550496).

Almost surely, 2^{120011100222102} is an apocalyptic number.

120011100222102 is an abundant number, since it is smaller than the sum of its proper divisors (126783829393770).

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

120011100222102 is a wasteful number, since it uses less digits than its factorization.

120011100222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626409412.

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

Adding to 120011100222102 its reverse (201222001110021), we get a palindrome (321233101332123).

The spelling of 120011100222102 in words is "one hundred twenty trillion, eleven billion, one hundred million, two hundred twenty-two thousand, one hundred two".