1012040121130 has 16 divisors (see below), whose sum is σ = 1821694852224. Its totient is φ = 404811018640.

The previous prime is 1012040121109. The next prime is 1012040121193. The reversal of 1012040121130 is 311210402101.

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, 278715 + ... + 1449745.

It is an arithmetic number, because the mean of its divisors is an integer number (113855928264).

Almost surely, 2^{1012040121130} is an apocalyptic number.

1012040121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012040121130 is a deficient number, since it is larger than the sum of its proper divisors (809654731094).

1012040121130 is a wasteful number, since it uses less digits than its factorization.

1012040121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257461.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1012040121130 its reverse (311210402101), we get a palindrome (1323250523231).

The spelling of 1012040121130 in words is "one trillion, twelve billion, forty million, one hundred twenty-one thousand, one hundred thirty".