1125300201 has 8 divisors (see below), whose sum is σ = 1515868704. Its totient is φ = 742465920.

The previous prime is 1125300173. The next prime is 1125300221. The reversal of 1125300201 is 1020035211.

1125300201 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1125300201 - 2⁹ = 1125299689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1125300221) 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, 1933215 + ... + 1933796.

It is an arithmetic number, because the mean of its divisors is an integer number (189483588).

Almost surely, 2^1125300201 is an apocalyptic number.

It is an amenable number.

1125300201 is a deficient number, since it is larger than the sum of its proper divisors (390568503).

1125300201 is an equidigital number, since it uses as much as digits as its factorization.

1125300201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3867111.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1125300201 is about 33545.4944962807. The cubic root of 1125300201 is about 1040.1344134087.

Adding to 1125300201 its reverse (1020035211), we get a palindrome (2145335412).

The spelling of 1125300201 in words is "one billion, one hundred twenty-five million, three hundred thousand, two hundred one".