2142024022 has 8 divisors (see below), whose sum is σ = 3213756000. Its totient is φ = 1070772024.

The previous prime is 2142023999. The next prime is 2142024023. The reversal of 2142024022 is 2204202412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142024023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 108622 + ... + 126817.

It is an arithmetic number, because the mean of its divisors is an integer number (401719500).

Almost surely, 2^2142024022 is an apocalyptic number.

2142024022 is a deficient number, since it is larger than the sum of its proper divisors (1071731978).

2142024022 is a wasteful number, since it uses less digits than its factorization.

2142024022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239990.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2142024022 is about 46282.0053800611. The cubic root of 2142024022 is about 1289.0648876778.

Adding to 2142024022 its reverse (2204202412), we get a palindrome (4346226434).

The spelling of 2142024022 in words is "two billion, one hundred forty-two million, twenty-four thousand, twenty-two".