1146150121130 has 64 divisors (see below), whose sum is σ = 2490993699840. Its totient is φ = 371342517504.

The previous prime is 1146150121121. The next prime is 1146150121133. The reversal of 1146150121130 is 311210516411.

It is a self number, because there is not a number n which added to its sum of digits gives 1146150121130.

It is not an unprimeable number, because it can be changed into a prime (1146150121133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5911037 + ... + 6101856.

It is an arithmetic number, because the mean of its divisors is an integer number (38921776560).

Almost surely, 2^{1146150121130} is an apocalyptic number.

1146150121130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146150121130 is an abundant number, since it is smaller than the sum of its proper divisors (1344843578710).

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

1146150121130 is a wasteful number, since it uses less digits than its factorization.

1146150121130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12012983.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 1146150121130 its reverse (311210516411), we get a palindrome (1457360637541).

The spelling of 1146150121130 in words is "one trillion, one hundred forty-six billion, one hundred fifty million, one hundred twenty-one thousand, one hundred thirty".