1134023413220 has 24 divisors (see below), whose sum is σ = 2386548650304. Its totient is φ = 452638035296.

The previous prime is 1134023413189. The next prime is 1134023413223. The reversal of 1134023413220 is 223143204311.

It is a super-2 number, since 2×1134023413220² (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 1134023413220.

It is not an unprimeable number, because it can be changed into a prime (1134023413223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60698552 + ... + 60717231.

It is an arithmetic number, because the mean of its divisors is an integer number (99439527096).

Almost surely, 2^{1134023413220} is an apocalyptic number.

1134023413220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134023413220 is an abundant number, since it is smaller than the sum of its proper divisors (1252525237084).

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

1134023413220 is a wasteful number, since it uses less digits than its factorization.

1134023413220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121416259 (or 121416257 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1134023413220 its reverse (223143204311), we get a palindrome (1357166617531).

The spelling of 1134023413220 in words is "one trillion, one hundred thirty-four billion, twenty-three million, four hundred thirteen thousand, two hundred twenty".