1114203153 has 16 divisors (see below), whose sum is σ = 1729869696. Its totient is φ = 624673920.

The previous prime is 1114203151. The next prime is 1114203157. The reversal of 1114203153 is 3513024111.

It is not a de Polignac number, because 1114203153 - 2¹ = 1114203151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1114203151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499428 + ... + 501653.

It is an arithmetic number, because the mean of its divisors is an integer number (108116856).

Almost surely, 2^1114203153 is an apocalyptic number.

It is an amenable number.

1114203153 is a deficient number, since it is larger than the sum of its proper divisors (615666543).

1114203153 is a wasteful number, since it uses less digits than its factorization.

1114203153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001144.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1114203153 is about 33379.6817390460. The cubic root of 1114203153 is about 1036.7040481116.

Adding to 1114203153 its reverse (3513024111), we get a palindrome (4627227264).

The spelling of 1114203153 in words is "one billion, one hundred fourteen million, two hundred three thousand, one hundred fifty-three".