120020200211120 has 40 divisors (see below), whose sum is σ = 304414871446800. Its totient is φ = 43643709167360.

The previous prime is 120020200210991. The next prime is 120020200211143. The reversal of 120020200211120 is 21112002020021.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-4 number, since 4×120020200211120⁴ (a number of 57 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120020200211095 and 120020200211104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68193294695 + ... + 68193296454.

It is an arithmetic number, because the mean of its divisors is an integer number (7610371786170).

Almost surely, 2^{120020200211120} is an apocalyptic number.

120020200211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120020200211120 is an abundant number, since it is smaller than the sum of its proper divisors (184394671235680).

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

120020200211120 is a wasteful number, since it uses less digits than its factorization.

120020200211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136386591173 (or 136386591167 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120020200211120 its reverse (21112002020021), we get a palindrome (141132202231141).

The spelling of 120020200211120 in words is "one hundred twenty trillion, twenty billion, two hundred million, two hundred eleven thousand, one hundred twenty".