2000112212220 has 48 divisors (see below), whose sum is σ = 5600376004608. Its totient is φ = 533357369920.

The previous prime is 2000112212209. The next prime is 2000112212243. The reversal of 2000112212220 is 222122110002.

It is a super-2 number, since 2×2000112212220² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2000112212220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9585037 + ... + 9791483.

It is an arithmetic number, because the mean of its divisors is an integer number (116674500096).

Almost surely, 2^{2000112212220} is an apocalyptic number.

2000112212220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000112212220 is an abundant number, since it is smaller than the sum of its proper divisors (3600263792388).

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

2000112212220 is a wasteful number, since it uses less digits than its factorization.

2000112212220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367930 (or 367928 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2000112212220 its reverse (222122110002), we get a palindrome (2222234322222).

The spelling of 2000112212220 in words is "two trillion, one hundred twelve million, two hundred twelve thousand, two hundred twenty".