1125530022214 has 16 divisors (see below), whose sum is σ = 1820036388240. Its totient is φ = 518940393120.

The previous prime is 1125530022193. The next prime is 1125530022269. The reversal of 1125530022214 is 4122200355211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22266009 + ... + 22316500.

It is an arithmetic number, because the mean of its divisors is an integer number (113752274265).

Almost surely, 2^{1125530022214} is an apocalyptic number.

1125530022214 is a deficient number, since it is larger than the sum of its proper divisors (694506366026).

1125530022214 is a wasteful number, since it uses less digits than its factorization.

1125530022214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44583495.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 1125530022214 its reverse (4122200355211), we get a palindrome (5247730377425).

The spelling of 1125530022214 in words is "one trillion, one hundred twenty-five billion, five hundred thirty million, twenty-two thousand, two hundred fourteen".