2142024302 has 16 divisors (see below), whose sum is σ = 3506730624. Its totient is φ = 973203000.

The previous prime is 2142024301. The next prime is 2142024341. The reversal of 2142024302 is 2034202412.

It is a super-2 number, since 2×2142024302² = 9176536220717174408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142024301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29777 + ... + 71907.

It is an arithmetic number, because the mean of its divisors is an integer number (219170664).

Almost surely, 2^2142024302 is an apocalyptic number.

2142024302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2142024302 is a deficient number, since it is larger than the sum of its proper divisors (1364706322).

2142024302 is a wasteful number, since it uses less digits than its factorization.

2142024302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44455.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2142024302 is about 46282.0084049947. The cubic root of 2142024302 is about 1289.0649438456.

Adding to 2142024302 its reverse (2034202412), we get a palindrome (4176226714).

The spelling of 2142024302 in words is "two billion, one hundred forty-two million, twenty-four thousand, three hundred two".