1012302233333 has 4 divisors (see below), whose sum is σ = 1023676415820. Its totient is φ = 1000928050848.

The previous prime is 1012302233321. The next prime is 1012302233339. The reversal of 1012302233333 is 3333322032101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 554104561924 + 458197671409 = 744382^2 + 676903^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012302233333 is a prime.

It is a super-2 number, since 2×1012302233333² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012302233339) 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, 5687091110 + ... + 5687091287.

It is an arithmetic number, because the mean of its divisors is an integer number (255919103955).

Almost surely, 2^{1012302233333} is an apocalyptic number.

It is an amenable number.

1012302233333 is a deficient number, since it is larger than the sum of its proper divisors (11374182487).

1012302233333 is an equidigital number, since it uses as much as digits as its factorization.

1012302233333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11374182486.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1012302233333 its reverse (3333322032101), we get a palindrome (4345624265434).

The spelling of 1012302233333 in words is "one trillion, twelve billion, three hundred two million, two hundred thirty-three thousand, three hundred thirty-three".