4302101242 has 4 divisors (see below), whose sum is σ = 6453151866. Its totient is φ = 2151050620.

The previous prime is 4302101233. The next prime is 4302101249. The reversal of 4302101242 is 2421012034.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3149566641 + 1152534601 = 56121^2 + 33949^2 .

It is not an unprimeable number, because it can be changed into a prime (4302101249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075525309 + ... + 1075525312.

Almost surely, 2^4302101242 is an apocalyptic number.

4302101242 is a deficient number, since it is larger than the sum of its proper divisors (2151050624).

4302101242 is a wasteful number, since it uses less digits than its factorization.

4302101242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151050623.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4302101242 is about 65590.4051062349. The cubic root of 4302101242 is about 1626.3981644882.

Adding to 4302101242 its reverse (2421012034), we get a palindrome (6723113276).

The spelling of 4302101242 in words is "four billion, three hundred two million, one hundred one thousand, two hundred forty-two".