120210222021112 has 64 divisors (see below), whose sum is σ = 227390972608800. Its totient is φ = 59575327580160.

The previous prime is 120210222021107. The next prime is 120210222021119. The reversal of 120210222021112 is 211120222012021.

It is a self number, because there is not a number n which added to its sum of digits gives 120210222021112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120210222021119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471416464 + ... + 471671392.

Almost surely, 2^{120210222021112} is an apocalyptic number.

It is an amenable number.

120210222021112 is a deficient number, since it is larger than the sum of its proper divisors (107180750587688).

120210222021112 is a wasteful number, since it uses less digits than its factorization.

120210222021112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256256 (or 256252 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120210222021112 its reverse (211120222012021), we get a palindrome (331330444033133).

Subtracting 120210222021112 from its reverse (211120222012021), we obtain a palindrome (90909999990909).

The spelling of 120210222021112 in words is "one hundred twenty trillion, two hundred ten billion, two hundred twenty-two million, twenty-one thousand, one hundred twelve".