1000022011199 has 8 divisors (see below), whose sum is σ = 1000881431280. Its totient is φ = 999162892800.

The previous prime is 1000022011129. The next prime is 1000022011211. The reversal of 1000022011199 is 9911102200001.

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-1000022011199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000022011129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6826079 + ... + 6971039.

It is an arithmetic number, because the mean of its divisors is an integer number (125110178910).

Almost surely, 2^{1000022011199} is an apocalyptic number.

1000022011199 is a deficient number, since it is larger than the sum of its proper divisors (859420081).

1000022011199 is a wasteful number, since it uses less digits than its factorization.

1000022011199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150841.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 1000022011199 in words is "one trillion, twenty-two million, eleven thousand, one hundred ninety-nine".