11110412616121 has 32 divisors (see below), whose sum is σ = 14076149649408. Its totient is φ = 8534807265600.

The previous prime is 11110412616119. The next prime is 11110412616131. The reversal of 11110412616121 is 12161621401111.

It is not a de Polignac number, because 11110412616121 - 2¹ = 11110412616119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11110412616121.

It is not an unprimeable number, because it can be changed into a prime (11110412616131) 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 31 ways as a sum of consecutive naturals, for example, 7847605 + ... + 9154546.

It is an arithmetic number, because the mean of its divisors is an integer number (439879676544).

Almost surely, 2^{11110412616121} is an apocalyptic number.

It is an amenable number.

11110412616121 is a deficient number, since it is larger than the sum of its proper divisors (2965737033287).

11110412616121 is a wasteful number, since it uses less digits than its factorization.

11110412616121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17002381.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 11110412616121 in words is "eleven trillion, one hundred ten billion, four hundred twelve million, six hundred sixteen thousand, one hundred twenty-one".