1013134040220 has 48 divisors (see below), whose sum is σ = 2837922827040. Its totient is φ = 270059790336.

The previous prime is 1013134040213. The next prime is 1013134040249. The reversal of 1013134040220 is 220404313101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3265605 + ... + 3562364.

It is an arithmetic number, because the mean of its divisors is an integer number (59123392230).

Almost surely, 2^{1013134040220} is an apocalyptic number.

1013134040220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013134040220 is an abundant number, since it is smaller than the sum of its proper divisors (1824788786820).

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

1013134040220 is a wasteful number, since it uses less digits than its factorization.

1013134040220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6830454 (or 6830452 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1013134040220 its reverse (220404313101), we get a palindrome (1233538353321).

The spelling of 1013134040220 in words is "one trillion, thirteen billion, one hundred thirty-four million, forty thousand, two hundred twenty".