29011100111092 has 12 divisors (see below), whose sum is σ = 55384827484896. Its totient is φ = 13186863686840.

The previous prime is 29011100111023. The next prime is 29011100111129.

It is a happy number.

29011100111092 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 29011100111092.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 329671592128 + ... + 329671592215.

It is an arithmetic number, because the mean of its divisors is an integer number (4615402290408).

Almost surely, 2^{29011100111092} is an apocalyptic number.

29011100111092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29011100111092 is a deficient number, since it is larger than the sum of its proper divisors (26373727373804).

29011100111092 is a wasteful number, since it uses less digits than its factorization.

29011100111092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659343184358 (or 659343184356 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 28.

It can be divided in two parts, 29011100 and 111092, that added together give a palindrome (29122192).

The spelling of 29011100111092 in words is "twenty-nine trillion, eleven billion, one hundred million, one hundred eleven thousand, ninety-two".