1000211099 has 8 divisors (see below), whose sum is σ = 1059387840. Its totient is φ = 941072256.

The previous prime is 1000211077. The next prime is 1000211119. The reversal of 1000211099 is 9901120001.

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 1000211099 - 2⁸ = 1000210843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000211039) 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, 59117 + ... + 74129.

It is an arithmetic number, because the mean of its divisors is an integer number (132423480).

Almost surely, 2^1000211099 is an apocalyptic number.

1000211099 is a deficient number, since it is larger than the sum of its proper divisors (59176741).

1000211099 is a wasteful number, since it uses less digits than its factorization.

1000211099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18949.

The product of its (nonzero) digits is 162, while the sum is 23.

The square root of 1000211099 is about 31626.1141938114. The cubic root of 1000211099 is about 1000.0703613825.

The spelling of 1000211099 in words is "one billion, two hundred eleven thousand, ninety-nine".