220210001012112 has 160 divisors (see below), whose sum is σ = 593856398448384. Its totient is φ = 70245377280000.

The previous prime is 220210001012101. The next prime is 220210001012129. The reversal of 220210001012112 is 211210100012022.

It is a junction number, because it is equal to n+sod(n) for n = 220210001012091 and 220210001012100.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3566065237 + ... + 3566126987.

Almost surely, 2^{220210001012112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220210001012112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296928199224192).

220210001012112 is an abundant number, since it is smaller than the sum of its proper divisors (373646397436272).

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

220210001012112 is a wasteful number, since it uses less digits than its factorization.

220210001012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94777 (or 94771 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220210001012112 its reverse (211210100012022), we get a palindrome (431420101024134).

The spelling of 220210001012112 in words is "two hundred twenty trillion, two hundred ten billion, one million, twelve thousand, one hundred twelve".