1012033201 has 4 divisors (see below), whose sum is σ = 1013515632. Its totient is φ = 1010550772.

The previous prime is 1012033177. The next prime is 1012033261. The reversal of 1012033201 is 1023302101.

1012033201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1012033201 - 2¹⁹ = 1011508913 is a prime.

It is a super-3 number, since 3×1012033201³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012033261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740191 + ... + 741556.

It is an arithmetic number, because the mean of its divisors is an integer number (253378908).

Almost surely, 2^1012033201 is an apocalyptic number.

It is an amenable number.

1012033201 is a deficient number, since it is larger than the sum of its proper divisors (1482431).

1012033201 is an equidigital number, since it uses as much as digits as its factorization.

1012033201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482430.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1012033201 is about 31812.4692691404. The cubic root of 1012033201 is about 1003.9950850407.

Adding to 1012033201 its reverse (1023302101), we get a palindrome (2035335302).

It can be divided in two parts, 101 and 2033201, that added together give a palindrome (2033302).

The spelling of 1012033201 in words is "one billion, twelve million, thirty-three thousand, two hundred one".