2254132212 has 48 divisors (see below), whose sum is σ = 5291661312. Its totient is φ = 746819200.

The previous prime is 2254132193. The next prime is 2254132217. The reversal of 2254132212 is 2122314522.

It is a super-2 number, since 2×2254132212² = 10162224058352025888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254132217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1957837 + ... + 1958987.

It is an arithmetic number, because the mean of its divisors is an integer number (110242944).

Almost surely, 2^2254132212 is an apocalyptic number.

It is an amenable number.

2254132212 is an abundant number, since it is smaller than the sum of its proper divisors (3037529100).

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

2254132212 is a wasteful number, since it uses less digits than its factorization.

2254132212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008 (or 2006 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2254132212 is about 47477.7022611668. The cubic root of 2254132212 is about 1311.1723886763.

Adding to 2254132212 its reverse (2122314522), we get a palindrome (4376446734).

The spelling of 2254132212 in words is "two billion, two hundred fifty-four million, one hundred thirty-two thousand, two hundred twelve".