1151141513200 has 120 divisors (see below), whose sum is σ = 3262664192000. Its totient is φ = 381945542400.

The previous prime is 1151141513191. The next prime is 1151141513209. The reversal of 1151141513200 is 23151411511.

It is an interprime number because it is at equal distance from previous prime (1151141513191) and next prime (1151141513209).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151141513209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6544200 + ... + 6717799.

Almost surely, 2^{1151141513200} is an apocalyptic number.

1151141513200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1151141513200 is an abundant number, since it is smaller than the sum of its proper divisors (2111522678800).

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

1151141513200 is a wasteful number, since it uses less digits than its factorization.

1151141513200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13262055 (or 13262044 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 1151141513200 its reverse (23151411511), we get a palindrome (1174292924711).

The spelling of 1151141513200 in words is "one trillion, one hundred fifty-one billion, one hundred forty-one million, five hundred thirteen thousand, two hundred".