1000022123099 has 8 divisors (see below), whose sum is σ = 1052829066240. Its totient is φ = 947232599976.

The previous prime is 1000022123063. The next prime is 1000022123153. The reversal of 1000022123099 is 9903212200001.

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

It is a cyclic number.

It is not a de Polignac number, because 1000022123099 - 2⁸ = 1000022122843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000022123029) 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, 4237079 + ... + 4466864.

It is an arithmetic number, because the mean of its divisors is an integer number (131603633280).

Almost surely, 2^{1000022123099} is an apocalyptic number.

1000022123099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1000022123099 is a deficient number, since it is larger than the sum of its proper divisors (52806943141).

1000022123099 is an equidigital number, since it uses as much as digits as its factorization.

1000022123099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8710009.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 1000022123099 in words is "one trillion, twenty-two million, one hundred twenty-three thousand, ninety-nine".