1125014502 has 32 divisors (see below), whose sum is σ = 2361477888. Its totient is φ = 356619296.

The previous prime is 1125014441. The next prime is 1125014519. The reversal of 1125014502 is 2054105211.

1125014502 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313 + ... + 47435.

It is an arithmetic number, because the mean of its divisors is an integer number (73796184).

Almost surely, 2^1125014502 is an apocalyptic number.

1125014502 is an abundant number, since it is smaller than the sum of its proper divisors (1236463386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1125014502 is a wasteful number, since it uses less digits than its factorization.

1125014502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47324.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1125014502 is about 33541.2358448522. The cubic root of 1125014502 is about 1040.0463804513.

Adding to 1125014502 its reverse (2054105211), we get a palindrome (3179119713).

It can be divided in two parts, 11250 and 14502, that added together give a palindrome (25752).

The spelling of 1125014502 in words is "one billion, one hundred twenty-five million, fourteen thousand, five hundred two".