2141450022 has 8 divisors (see below), whose sum is σ = 4282900056. Its totient is φ = 713816672.

The previous prime is 2141450021. The next prime is 2141450041. The reversal of 2141450022 is 2200541412.

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

2141450022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141450021) 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, 178454163 + ... + 178454174.

It is an arithmetic number, because the mean of its divisors is an integer number (535362507).

Almost surely, 2^2141450022 is an apocalyptic number.

2141450022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2141450022 is a wasteful number, since it uses less digits than its factorization.

2141450022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356908342.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2141450022 is about 46275.8038503925. The cubic root of 2141450022 is about 1288.9497334529.

Adding to 2141450022 its reverse (2200541412), we get a palindrome (4341991434).

The spelling of 2141450022 in words is "two billion, one hundred forty-one million, four hundred fifty thousand, twenty-two".