1134663215120 has 40 divisors (see below), whose sum is σ = 2638137594816. Its totient is φ = 453857437568.

The previous prime is 1134663215033. The next prime is 1134663215129. The reversal of 1134663215120 is 215123664311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1134663215120² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1134663215129) 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, 7394699 + ... + 7546581.

Almost surely, 2^{1134663215120} is an apocalyptic number.

1134663215120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134663215120 is an abundant number, since it is smaller than the sum of its proper divisors (1503474379696).

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

1134663215120 is a wasteful number, since it uses less digits than its factorization.

1134663215120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245279 (or 245273 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 1134663215120 its reverse (215123664311), we get a palindrome (1349786879431).

The spelling of 1134663215120 in words is "one trillion, one hundred thirty-four billion, six hundred sixty-three million, two hundred fifteen thousand, one hundred twenty".