290111110100009 has 8 divisors (see below), whose sum is σ = 316485282526752. Its totient is φ = 263737010197440.

The previous prime is 290111110099997. The next prime is 290111110100039. The reversal of 290111110100009 is 900001011111092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-290111110100009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (290111110100039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9592139 + ... + 25927424.

It is an arithmetic number, because the mean of its divisors is an integer number (39560660315844).

Almost surely, 2^{290111110100009} is an apocalyptic number.

It is an amenable number.

290111110100009 is a deficient number, since it is larger than the sum of its proper divisors (26374172426743).

290111110100009 is a wasteful number, since it uses less digits than its factorization.

290111110100009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36262087.

The product of its (nonzero) digits is 162, while the sum is 26.

The spelling of 290111110100009 in words is "two hundred ninety trillion, one hundred eleven billion, one hundred ten million, one hundred thousand, nine".