1001112207 has 8 divisors (see below), whose sum is σ = 1335188784. Its totient is φ = 667221888.

The previous prime is 1001112199. The next prime is 1001112209. The reversal of 1001112207 is 7022111001.

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

It is not a de Polignac number, because 1001112207 - 2³ = 1001112199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001112209) 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, 33498 + ... + 55895.

It is an arithmetic number, because the mean of its divisors is an integer number (166898598).

Almost surely, 2^1001112207 is an apocalyptic number.

1001112207 is a deficient number, since it is larger than the sum of its proper divisors (334076577).

1001112207 is an equidigital number, since it uses as much as digits as its factorization.

1001112207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93129.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 1001112207 is about 31640.3572514597. The cubic root of 1001112207 is about 1000.3705983066.

Adding to 1001112207 its reverse (7022111001), we get a palindrome (8023223208).

The spelling of 1001112207 in words is "one billion, one million, one hundred twelve thousand, two hundred seven".