1126245001 has 8 divisors (see below), whose sum is σ = 1288034624. Its totient is φ = 964679760.

The previous prime is 1126244993. The next prime is 1126245023. The reversal of 1126245001 is 1005426211.

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 1126245001 - 2³ = 1126244993 is a prime.

It is a super-3 number, since 3×1126245001³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126245091) 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, 45195 + ... + 65536.

It is an arithmetic number, because the mean of its divisors is an integer number (161004328).

Almost surely, 2^1126245001 is an apocalyptic number.

It is an amenable number.

1126245001 is a deficient number, since it is larger than the sum of its proper divisors (161789623).

1126245001 is a wasteful number, since it uses less digits than its factorization.

1126245001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112191.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1126245001 is about 33559.5739096908. The cubic root of 1126245001 is about 1040.4254302981.

The spelling of 1126245001 in words is "one billion, one hundred twenty-six million, two hundred forty-five thousand, one".