1125350230 has 16 divisors (see below), whose sum is σ = 2034558000. Its totient is φ = 448156192.

The previous prime is 1125350209. The next prime is 1125350231. The reversal of 1125350230 is 320535211.

It is a super-2 number, since 2×1125350230² = 2532826280322105800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125350231) 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, 245605 + ... + 250144.

It is an arithmetic number, because the mean of its divisors is an integer number (127159875).

Almost surely, 2^1125350230 is an apocalyptic number.

1125350230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125350230 is a deficient number, since it is larger than the sum of its proper divisors (909207770).

1125350230 is a wasteful number, since it uses less digits than its factorization.

1125350230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495983.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1125350230 is about 33546.2401768067. The cubic root of 1125350230 is about 1040.1498274033.

Adding to 1125350230 its reverse (320535211), we get a palindrome (1445885441).

The spelling of 1125350230 in words is "one billion, one hundred twenty-five million, three hundred fifty thousand, two hundred thirty".