2141532022 has 8 divisors (see below), whose sum is σ = 3671197776. Its totient is φ = 917799432.

The previous prime is 2141532013. The next prime is 2141532023. The reversal of 2141532022 is 2202351412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2141531984 and 2141532002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141532023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76483273 + ... + 76483300.

It is an arithmetic number, because the mean of its divisors is an integer number (458899722).

Almost surely, 2^2141532022 is an apocalyptic number.

2141532022 is a deficient number, since it is larger than the sum of its proper divisors (1529665754).

2141532022 is a wasteful number, since it uses less digits than its factorization.

2141532022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152966582.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2141532022 is about 46276.6898340839. The cubic root of 2141532022 is about 1288.9661853162.

Adding to 2141532022 its reverse (2202351412), we get a palindrome (4343883434).

The spelling of 2141532022 in words is "two billion, one hundred forty-one million, five hundred thirty-two thousand, twenty-two".