2114554112 has 72 divisors (see below), whose sum is σ = 4875528672. Its totient is φ = 904601600.

The previous prime is 2114554097. The next prime is 2114554171.

It is a happy number.

2114554112 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2114554112² = 8942678185152217088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25787 + ... + 69957.

It is an arithmetic number, because the mean of its divisors is an integer number (67715676).

Almost surely, 2^2114554112 is an apocalyptic number.

2114554112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2114554112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2437764336).

2114554112 is an abundant number, since it is smaller than the sum of its proper divisors (2760974560).

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

2114554112 is a wasteful number, since it uses less digits than its factorization.

2114554112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44215 (or 44201 counting only the distinct ones).

The product of its digits is 1600, while the sum is 26.

The square root of 2114554112 is about 45984.2811404071. The cubic root of 2114554112 is about 1283.5307207415.

It can be divided in two parts, 21145 and 54112, that added together give a palindrome (75257).

The spelling of 2114554112 in words is "two billion, one hundred fourteen million, five hundred fifty-four thousand, one hundred twelve".