10542440041102 has 4 divisors (see below), whose sum is σ = 15813660061656. Its totient is φ = 5271220020550.

The previous prime is 10542440041097. The next prime is 10542440041117. The reversal of 10542440041102 is 20114004424501.

It is a happy number.

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

It is a super-2 number, since 2×10542440041102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635610010274 + ... + 2635610010277.

It is an arithmetic number, because the mean of its divisors is an integer number (3953415015414).

Almost surely, 2^{10542440041102} is an apocalyptic number.

10542440041102 is a deficient number, since it is larger than the sum of its proper divisors (5271220020554).

10542440041102 is an equidigital number, since it uses as much as digits as its factorization.

10542440041102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271220020553.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 10542440041102 its reverse (20114004424501), we get a palindrome (30656444465603).

The spelling of 10542440041102 in words is "ten trillion, five hundred forty-two billion, four hundred forty million, forty-one thousand, one hundred two".