1121104262016 has 96 divisors (see below), whose sum is σ = 3237999604320. Its totient is φ = 372322344960.

The previous prime is 1121104261967. The next prime is 1121104262071. The reversal of 1121104262016 is 6102624011211.

1121104262016 is a `hidden beast` number, since 1 + 1 + 21 + 1 + 0 + 4 + 2 + 620 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1483345 + ... + 2107728.

It is an arithmetic number, because the mean of its divisors is an integer number (33729162545).

Almost surely, 2^{1121104262016} is an apocalyptic number.

1121104262016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1121104262016 is an abundant number, since it is smaller than the sum of its proper divisors (2116895342304).

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

1121104262016 is a wasteful number, since it uses less digits than its factorization.

1121104262016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591364 (or 3591349 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 1121104262016 its reverse (6102624011211), we get a palindrome (7223728273227).

The spelling of 1121104262016 in words is "one trillion, one hundred twenty-one billion, one hundred four million, two hundred sixty-two thousand, sixteen".