120202211210112 has 48 divisors (see below), whose sum is σ = 345894383824080. Its totient is φ = 40067403736320.

The previous prime is 120202211210111. The next prime is 120202211210113. The reversal of 120202211210112 is 211012112202021.

120202211210112 is a `hidden beast` number, since 120 + 2 + 0 + 221 + 1 + 210 + 112 = 666.

It is an interprime number because it is at equal distance from previous prime (120202211210111) and next prime (120202211210113).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×120202211210112² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120202211210111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52171097464 + ... + 52171099767.

It is an arithmetic number, because the mean of its divisors is an integer number (7206132996335).

Almost surely, 2^{120202211210112} is an apocalyptic number.

120202211210112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120202211210112 is an abundant number, since it is smaller than the sum of its proper divisors (225692172613968).

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

120202211210112 is a wasteful number, since it uses less digits than its factorization.

120202211210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104342197251 (or 104342197236 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120202211210112 its reverse (211012112202021), we get a palindrome (331214323412133).

The spelling of 120202211210112 in words is "one hundred twenty trillion, two hundred two billion, two hundred eleven million, two hundred ten thousand, one hundred twelve".