1101151104000 has 352 divisors, whose sum is σ = 3752232748992. Its totient is φ = 286474240000.

The previous prime is 1101151103917. The next prime is 1101151104029. The reversal of 1101151104000 is 4011511011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15709030 + ... + 15778970.

Almost surely, 2^{1101151104000} is an apocalyptic number.

1101151104000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101151104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1876116374496).

1101151104000 is an abundant number, since it is smaller than the sum of its proper divisors (2651081644992).

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

1101151104000 is an equidigital number, since it uses as much as digits as its factorization.

1101151104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70020 (or 69992 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 15.

Adding to 1101151104000 its reverse (4011511011), we get a palindrome (1105162615011).

The spelling of 1101151104000 in words is "one trillion, one hundred one billion, one hundred fifty-one million, one hundred four thousand".