120210011102100 has 72 divisors (see below), whose sum is σ = 347824404688320. Its totient is φ = 32054457102080.

The previous prime is 120210011102057. The next prime is 120210011102119. The reversal of 120210011102100 is 1201110012021.

It is a super-3 number, since 3×120210011102100³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3423537 + ... + 15878936.

It is an arithmetic number, because the mean of its divisors is an integer number (4830894509560).

Almost surely, 2^{120210011102100} is an apocalyptic number.

120210011102100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120210011102100 is an abundant number, since it is smaller than the sum of its proper divisors (227614393586220).

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

120210011102100 is a wasteful number, since it uses less digits than its factorization.

120210011102100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19323249 (or 19323242 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 120210011102100 its reverse (1201110012021), we get a palindrome (121411121114121).

The spelling of 120210011102100 in words is "one hundred twenty trillion, two hundred ten billion, eleven million, one hundred two thousand, one hundred".