1052420521130 has 16 divisors (see below), whose sum is σ = 2066571205344. Its totient is φ = 382698371280.

The previous prime is 1052420521127. The next prime is 1052420521277. The reversal of 1052420521130 is 311250242501.

1052420521130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1052420521130² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052420521130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4783729532 + ... + 4783729751.

It is an arithmetic number, because the mean of its divisors is an integer number (129160700334).

Almost surely, 2^{1052420521130} is an apocalyptic number.

1052420521130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1052420521130 is a deficient number, since it is larger than the sum of its proper divisors (1014150684214).

1052420521130 is a wasteful number, since it uses less digits than its factorization.

1052420521130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9567459301.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 1052420521130 its reverse (311250242501), we get a palindrome (1363670763631).

The spelling of 1052420521130 in words is "one trillion, fifty-two billion, four hundred twenty million, five hundred twenty-one thousand, one hundred thirty".