120200101110012 has 288 divisors, whose sum is σ = 363872948060160. Its totient is φ = 30198258921600.

The previous prime is 120200101109999. The next prime is 120200101110041. The reversal of 120200101110012 is 210011101002021.

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

It is a self number, because there is not a number n which added to its sum of digits gives 120200101110012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 623454853 + ... + 623647619.

It is an arithmetic number, because the mean of its divisors is an integer number (1263447736320).

Almost surely, 2^{120200101110012} is an apocalyptic number.

120200101110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120200101110012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181936474030080).

120200101110012 is an abundant number, since it is smaller than the sum of its proper divisors (243672846950148).

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

120200101110012 is a wasteful number, since it uses less digits than its factorization.

120200101110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194813 (or 194800 counting only the distinct ones).

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

Adding to 120200101110012 its reverse (210011101002021), we get a palindrome (330211202112033).

The spelling of 120200101110012 in words is "one hundred twenty trillion, two hundred billion, one hundred one million, one hundred ten thousand, twelve".