20041011242102 has 16 divisors (see below), whose sum is σ = 31607993843712. Its totient is φ = 9511664808360.

The previous prime is 20041011242101. The next prime is 20041011242123. The reversal of 20041011242102 is 20124211014002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20041011242101) 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, 1662872438 + ... + 1662884489.

It is an arithmetic number, because the mean of its divisors is an integer number (1975499615232).

Almost surely, 2^{20041011242102} is an apocalyptic number.

20041011242102 is a deficient number, since it is larger than the sum of its proper divisors (11566982601610).

20041011242102 is a wasteful number, since it uses less digits than its factorization.

20041011242102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325757083.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 20041011242102 its reverse (20124211014002), we get a palindrome (40165222256104).

The spelling of 20041011242102 in words is "twenty trillion, forty-one billion, eleven million, two hundred forty-two thousand, one hundred two".