90922200222909 has 128 divisors (see below), whose sum is σ = 140397112442880. Its totient is φ = 51831941990400.

The previous prime is 90922200222877. The next prime is 90922200223007.

90922200222909 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 90922200222909 - 2⁵ = 90922200222877 is a prime.

It is a super-3 number, since 3×90922200222909³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90922200222409) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2766182727 + ... + 2766215595.

It is an arithmetic number, because the mean of its divisors is an integer number (1096852440960).

Almost surely, 2^{90922200222909} is an apocalyptic number.

It is an amenable number.

90922200222909 is a deficient number, since it is larger than the sum of its proper divisors (49474912219971).

90922200222909 is a wasteful number, since it uses less digits than its factorization.

90922200222909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33443.

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 90922200222909 in words is "ninety trillion, nine hundred twenty-two billion, two hundred million, two hundred twenty-two thousand, nine hundred nine".