11012110161054 has 48 divisors (see below), whose sum is σ = 22794488703504. Its totient is φ = 3546535090560.

The previous prime is 11012110160999. The next prime is 11012110161079. The reversal of 11012110161054 is 45016101121011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2009944 + ... + 5105300.

It is an arithmetic number, because the mean of its divisors is an integer number (474885181323).

Almost surely, 2^{11012110161054} is an apocalyptic number.

11012110161054 is an abundant number, since it is smaller than the sum of its proper divisors (11782378542450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012110161054 is a wasteful number, since it uses less digits than its factorization.

11012110161054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096041 (or 3096010 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 24.

Adding to 11012110161054 its reverse (45016101121011), we get a palindrome (56028211282065).

The spelling of 11012110161054 in words is "eleven trillion, twelve billion, one hundred ten million, one hundred sixty-one thousand, fifty-four".