1101863397096 has 672 divisors, whose sum is σ = 3987044700480. Its totient is φ = 282110169600.

The previous prime is 1101863397067. The next prime is 1101863397097. The reversal of 1101863397096 is 6907933681011.

It is a happy number.

1101863397096 is a `hidden beast` number, since 1 + 101 + 8 + 63 + 397 + 0 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1101863397097) by changing a digit.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 223182340 + ... + 223187276.

Almost surely, 2^{1101863397096} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101863397096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1993522350240).

1101863397096 is an abundant number, since it is smaller than the sum of its proper divisors (2885181303384).

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

1101863397096 is a wasteful number, since it uses less digits than its factorization.

1101863397096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057 (or 5031 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The spelling of 1101863397096 in words is "one trillion, one hundred one billion, eight hundred sixty-three million, three hundred ninety-seven thousand, ninety-six".