1025042350120 has 32 divisors (see below), whose sum is σ = 2326755433320. Its totient is φ = 406388469760.

The previous prime is 1025042350099. The next prime is 1025042350121. The reversal of 1025042350120 is 210532405201.

It can be written as a sum of positive squares in 4 ways, for example, as 834120543204 + 190921806916 = 913302^2 + 436946^2 .

It is not an unprimeable number, because it can be changed into a prime (1025042350121) 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, 113385121 + ... + 113394160.

Almost surely, 2^{1025042350120} is an apocalyptic number.

1025042350120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1025042350120 is an abundant number, since it is smaller than the sum of its proper divisors (1301713083200).

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

1025042350120 is a wasteful number, since it uses less digits than its factorization.

1025042350120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226779405 (or 226779401 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 1025042350120 its reverse (210532405201), we get a palindrome (1235574755321).

The spelling of 1025042350120 in words is "one trillion, twenty-five billion, forty-two million, three hundred fifty thousand, one hundred twenty".