2132214544 has 10 divisors (see below), whose sum is σ = 4131165710. Its totient is φ = 1066107264.

The previous prime is 2132214533. The next prime is 2132214551. The reversal of 2132214544 is 4454122312.

It can be written as a sum of positive squares in only one way, i.e., 2130745600 + 1468944 = 46160^2 + 1212^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66631689 + ... + 66631720.

It is an arithmetic number, because the mean of its divisors is an integer number (413116571).

Almost surely, 2^2132214544 is an apocalyptic number.

It is an amenable number.

2132214544 is a deficient number, since it is larger than the sum of its proper divisors (1998951166).

2132214544 is a wasteful number, since it uses less digits than its factorization.

2132214544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133263417 (or 133263411 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 2132214544 is about 46175.9086970684. The cubic root of 2132214544 is about 1287.0941027852.

Adding to 2132214544 its reverse (4454122312), we get a palindrome (6586336856).

The spelling of 2132214544 in words is "two billion, one hundred thirty-two million, two hundred fourteen thousand, five hundred forty-four".