210222011310112 has 48 divisors (see below), whose sum is σ = 428198557248000. Its totient is φ = 101488618667520.

The previous prime is 210222011310029. The next prime is 210222011310133. The reversal of 210222011310112 is 211013110222012.

It is a self number, because there is not a number n which added to its sum of digits gives 210222011310112.

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, 240928237 + ... + 241799212.

It is an arithmetic number, because the mean of its divisors is an integer number (8920803276000).

Almost surely, 2^{210222011310112} is an apocalyptic number.

It is an amenable number.

210222011310112 is an abundant number, since it is smaller than the sum of its proper divisors (217976545937888).

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

210222011310112 is a wasteful number, since it uses less digits than its factorization.

210222011310112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482727929 (or 482727921 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 210222011310112 its reverse (211013110222012), we get a palindrome (421235121532124).

The spelling of 210222011310112 in words is "two hundred ten trillion, two hundred twenty-two billion, eleven million, three hundred ten thousand, one hundred twelve".