1121084562424 has 8 divisors (see below), whose sum is σ = 2102033554560. Its totient is φ = 560542281208.

The previous prime is 1121084562401. The next prime is 1121084562487. The reversal of 1121084562424 is 4242654801211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1121084562424² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70067785144 + ... + 70067785159.

It is an arithmetic number, because the mean of its divisors is an integer number (262754194320).

Almost surely, 2^{1121084562424} is an apocalyptic number.

It is an amenable number.

1121084562424 is a deficient number, since it is larger than the sum of its proper divisors (980948992136).

1121084562424 is a wasteful number, since it uses less digits than its factorization.

1121084562424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140135570309 (or 140135570305 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 1121084562424 in words is "one trillion, one hundred twenty-one billion, eighty-four million, five hundred sixty-two thousand, four hundred twenty-four".