1009091929102 has 8 divisors (see below), whose sum is σ = 1513666225512. Its totient is φ = 504536520600.

The previous prime is 1009091929091. The next prime is 1009091929121. The reversal of 1009091929102 is 2019291909001.

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

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, 4587649 + ... + 4802572.

It is an arithmetic number, because the mean of its divisors is an integer number (189208278189).

Almost surely, 2^{1009091929102} is an apocalyptic number.

1009091929102 is a deficient number, since it is larger than the sum of its proper divisors (504574296410).

1009091929102 is an equidigital number, since it uses as much as digits as its factorization.

1009091929102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9443954.

The product of its (nonzero) digits is 26244, while the sum is 43.

The spelling of 1009091929102 in words is "one trillion, nine billion, ninety-one million, nine hundred twenty-nine thousand, one hundred two".