1040300422120 has 32 divisors (see below), whose sum is σ = 2342786668200. Its totient is φ = 415744930048.

The previous prime is 1040300422097. The next prime is 1040300422157. The reversal of 1040300422120 is 212240030401.

It can be written as a sum of positive squares in 4 ways, for example, as 291580560324 + 748719861796 = 539982^2 + 865286^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11681299 + ... + 11770018.

Almost surely, 2^{1040300422120} is an apocalyptic number.

1040300422120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040300422120 is an abundant number, since it is smaller than the sum of its proper divisors (1302486246080).

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

1040300422120 is a wasteful number, since it uses less digits than its factorization.

1040300422120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23452437 (or 23452433 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1040300422120 its reverse (212240030401), we get a palindrome (1252540452521).

The spelling of 1040300422120 in words is "one trillion, forty billion, three hundred million, four hundred twenty-two thousand, one hundred twenty".