1014121233 has 12 divisors (see below), whose sum is σ = 1471241460. Its totient is φ = 673127136.

The previous prime is 1014121231. The next prime is 1014121237. The reversal of 1014121233 is 3321214101.

It can be written as a sum of positive squares in 2 ways, for example, as 419102784 + 595018449 = 20472^2 + 24393^2 .

It is not a de Polignac number, because 1014121233 - 2¹ = 1014121231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1014121231) 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 11 ways as a sum of consecutive naturals, for example, 243966 + ... + 248087.

It is an arithmetic number, because the mean of its divisors is an integer number (122603455).

Almost surely, 2^1014121233 is an apocalyptic number.

It is an amenable number.

1014121233 is a deficient number, since it is larger than the sum of its proper divisors (457120227).

1014121233 is a wasteful number, since it uses less digits than its factorization.

1014121233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492288 (or 492285 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1014121233 is about 31845.2701825562. The cubic root of 1014121233 is about 1004.6850932881.

Adding to 1014121233 its reverse (3321214101), we get a palindrome (4335335334).

The spelling of 1014121233 in words is "one billion, fourteen million, one hundred twenty-one thousand, two hundred thirty-three".