4200131002 has 4 divisors (see below), whose sum is σ = 6300196506. Its totient is φ = 2100065500.

The previous prime is 4200130967. The next prime is 4200131009. The reversal of 4200131002 is 2001310024.

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., 4078227321 + 121903681 = 63861^2 + 11041^2 .

It is a super-2 number, since 2×4200131002² = 35282200867923048008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4200131009) 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 as a sum of consecutive naturals, namely, 1050032749 + ... + 1050032752.

Almost surely, 2^4200131002 is an apocalyptic number.

4200131002 is a deficient number, since it is larger than the sum of its proper divisors (2100065504).

4200131002 is a wasteful number, since it uses less digits than its factorization.

4200131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100065503.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 4200131002 is about 64808.4176785701. The cubic root of 4200131002 is about 1613.4454206422.

Adding to 4200131002 its reverse (2001310024), we get a palindrome (6201441026).

The spelling of 4200131002 in words is "four billion, two hundred million, one hundred thirty-one thousand, two".