10020144040202 has 8 divisors (see below), whose sum is σ = 15030491992416. Its totient is φ = 5009980042732.

The previous prime is 10020144040201. The next prime is 10020144040279. The reversal of 10020144040202 is 20204044102001.

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

It is not an unprimeable number, because it can be changed into a prime (10020144040201) 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, 45852428 + ... + 46070439.

It is an arithmetic number, because the mean of its divisors is an integer number (1878811499052).

Almost surely, 2^{10020144040202} is an apocalyptic number.

10020144040202 is a deficient number, since it is larger than the sum of its proper divisors (5010347952214).

10020144040202 is an equidigital number, since it uses as much as digits as its factorization.

10020144040202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91977372.

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

Adding to 10020144040202 its reverse (20204044102001), we get a palindrome (30224188142203).

The spelling of 10020144040202 in words is "ten trillion, twenty billion, one hundred forty-four million, forty thousand, two hundred two".