1121415568830 has 48 divisors (see below), whose sum is σ = 2915999246160. Its totient is φ = 299011457664.

The previous prime is 1121415568829. The next prime is 1121415568921. The reversal of 1121415568830 is 388655141211.

1121415568830 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 4 + 1 + 5 + 568 + 83 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152289 + ... + 1505331.

It is an arithmetic number, because the mean of its divisors is an integer number (60749984295).

Almost surely, 2^{1121415568830} is an apocalyptic number.

1121415568830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121415568830 is an abundant number, since it is smaller than the sum of its proper divisors (1794583677330).

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

1121415568830 is a wasteful number, since it uses less digits than its factorization.

1121415568830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362265 (or 1362262 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 45.

The spelling of 1121415568830 in words is "one trillion, one hundred twenty-one billion, four hundred fifteen million, five hundred sixty-eight thousand, eight hundred thirty".