101424004202 has 4 divisors (see below), whose sum is σ = 152136006306. Its totient is φ = 50712002100.

The previous prime is 101424004189. The next prime is 101424004229. The reversal of 101424004202 is 202400424101.

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., 99375627121 + 2048377081 = 315239^2 + 45259^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25356001049 + ... + 25356001052.

Almost surely, 2^101424004202 is an apocalyptic number.

101424004202 is a deficient number, since it is larger than the sum of its proper divisors (50712002104).

101424004202 is an equidigital number, since it uses as much as digits as its factorization.

101424004202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50712002103.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 101424004202 its reverse (202400424101), we get a palindrome (303824428303).

The spelling of 101424004202 in words is "one hundred one billion, four hundred twenty-four million, four thousand, two hundred two".