2102022132 has 48 divisors (see below), whose sum is σ = 5641130880. Its totient is φ = 596748672.

The previous prime is 2102022127. The next prime is 2102022149. The reversal of 2102022132 is 2312202012.

It is a happy number.

It is a super-3 number, since 3×2102022132³ (a number of 29 digits) contains 333 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66507 + ... + 92882.

It is an arithmetic number, because the mean of its divisors is an integer number (117523560).

Almost surely, 2^2102022132 is an apocalyptic number.

It is an amenable number.

2102022132 is an abundant number, since it is smaller than the sum of its proper divisors (3539108748).

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

2102022132 is a wasteful number, since it uses less digits than its factorization.

2102022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159560 (or 159558 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2102022132 is about 45847.8149097642. The cubic root of 2102022132 is about 1280.9900648910.

Adding to 2102022132 its reverse (2312202012), we get a palindrome (4414224144).

The spelling of 2102022132 in words is "two billion, one hundred two million, twenty-two thousand, one hundred thirty-two".