100442135415111 has 32 divisors (see below), whose sum is σ = 154175962595328. Its totient is φ = 56975048175360.

The previous prime is 100442135415109. The next prime is 100442135415121. The reversal of 100442135415111 is 111514531244001.

It is not a de Polignac number, because 100442135415111 - 2¹ = 100442135415109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100442135415101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112740346 + ... + 113627768.

It is an arithmetic number, because the mean of its divisors is an integer number (4817998831104).

Almost surely, 2^{100442135415111} is an apocalyptic number.

100442135415111 is a deficient number, since it is larger than the sum of its proper divisors (53733827180217).

100442135415111 is a wasteful number, since it uses less digits than its factorization.

100442135415111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926911.

The product of its (nonzero) digits is 9600, while the sum is 33.

Adding to 100442135415111 its reverse (111514531244001), we get a palindrome (211956666659112).

The spelling of 100442135415111 in words is "one hundred trillion, four hundred forty-two billion, one hundred thirty-five million, four hundred fifteen thousand, one hundred eleven".