1120145301 has 32 divisors (see below), whose sum is σ = 1844519040. Its totient is φ = 666057600.

The previous prime is 1120145293. The next prime is 1120145303. The reversal of 1120145301 is 1035410211.

1120145301 is a `hidden beast` number, since 1 + 120 + 14 + 530 + 1 = 666.

It is not a de Polignac number, because 1120145301 - 2³ = 1120145293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120145303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19840 + ... + 51321.

It is an arithmetic number, because the mean of its divisors is an integer number (57641220).

Almost surely, 2^1120145301 is an apocalyptic number.

1120145301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1120145301 is a deficient number, since it is larger than the sum of its proper divisors (724373739).

1120145301 is a wasteful number, since it uses less digits than its factorization.

1120145301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71234 (or 71228 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1120145301 is about 33468.5718398619. The cubic root of 1120145301 is about 1038.5437276298.

Adding to 1120145301 its reverse (1035410211), we get a palindrome (2155555512).

The spelling of 1120145301 in words is "one billion, one hundred twenty million, one hundred forty-five thousand, three hundred one".