1052103213120 has 112 divisors (see below), whose sum is σ = 3341357247168. Its totient is φ = 280482785280.

The previous prime is 1052103213079. The next prime is 1052103213169. The reversal of 1052103213120 is 213123012501.

It is a super-2 number, since 2×1052103213120² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3340855 + ... + 3642185.

Almost surely, 2^{1052103213120} is an apocalyptic number.

1052103213120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052103213120 is an abundant number, since it is smaller than the sum of its proper divisors (2289254034048).

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

1052103213120 is a wasteful number, since it uses less digits than its factorization.

1052103213120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304988 (or 304978 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 1052103213120 its reverse (213123012501), we get a palindrome (1265226225621).

The spelling of 1052103213120 in words is "one trillion, fifty-two billion, one hundred three million, two hundred thirteen thousand, one hundred twenty".