1120501216 has 24 divisors (see below), whose sum is σ = 2207157120. Its totient is φ = 559953408.

The previous prime is 1120501201. The next prime is 1120501237. The reversal of 1120501216 is 6121050211.

It is a junction number, because it is equal to n+sod(n) for n = 1120501193 and 1120501202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59905 + ... + 76351.

It is an arithmetic number, because the mean of its divisors is an integer number (91964880).

Almost surely, 2^1120501216 is an apocalyptic number.

1120501216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1120501216 is a deficient number, since it is larger than the sum of its proper divisors (1086655904).

1120501216 is a wasteful number, since it uses less digits than its factorization.

1120501216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18586 (or 18578 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1120501216 is about 33473.8885700481. Note that the first 3 decimals coincide. The cubic root of 1120501216 is about 1038.6537116198.

Adding to 1120501216 its reverse (6121050211), we get a palindrome (7241551427).

The spelling of 1120501216 in words is "one billion, one hundred twenty million, five hundred one thousand, two hundred sixteen".