1120025545132 has 24 divisors (see below), whose sum is σ = 2234983103136. Its totient is φ = 486526933248.

The previous prime is 1120025545103. The next prime is 1120025545139. The reversal of 1120025545132 is 2315455200211.

It is a junction number, because it is equal to n+sod(n) for n = 1120025545094 and 1120025545103.

It is not an unprimeable number, because it can be changed into a prime (1120025545139) 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, 633497728 + ... + 633499495.

It is an arithmetic number, because the mean of its divisors is an integer number (93124295964).

Almost surely, 2^{1120025545132} is an apocalyptic number.

It is an amenable number.

1120025545132 is a deficient number, since it is larger than the sum of its proper divisors (1114957558004).

1120025545132 is a wasteful number, since it uses less digits than its factorization.

1120025545132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266997257 (or 1266997255 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 1120025545132 in words is "one trillion, one hundred twenty billion, twenty-five million, five hundred forty-five thousand, one hundred thirty-two".