220212001112 has 16 divisors (see below), whose sum is σ = 413389645200. Its totient is φ = 109974762400.

The previous prime is 220212001043. The next prime is 220212001117. The reversal of 220212001112 is 211100212022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220212001117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16397639 + ... + 16411062.

It is an arithmetic number, because the mean of its divisors is an integer number (25836852825).

Almost surely, 2^220212001112 is an apocalyptic number.

It is an amenable number.

220212001112 is a deficient number, since it is larger than the sum of its proper divisors (193177644088).

220212001112 is a wasteful number, since it uses less digits than its factorization.

220212001112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32809546 (or 32809542 counting only the distinct ones).

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

Adding to 220212001112 its reverse (211100212022), we get a palindrome (431312213134).

The spelling of 220212001112 in words is "two hundred twenty billion, two hundred twelve million, one thousand, one hundred twelve".