1212230212303 has 8 divisors (see below), whose sum is σ = 1322742640896. Its totient is φ = 1101769397400.

The previous prime is 1212230212283. The next prime is 1212230212331. The reversal of 1212230212303 is 3032120322121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1212230212303 - 2³³ = 1203640277711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1212230212343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12854301 + ... + 12948262.

It is an arithmetic number, because the mean of its divisors is an integer number (165342830112).

Almost surely, 2^{1212230212303} is an apocalyptic number.

1212230212303 is a deficient number, since it is larger than the sum of its proper divisors (110512428593).

1212230212303 is a wasteful number, since it uses less digits than its factorization.

1212230212303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25806845.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1212230212303 its reverse (3032120322121), we get a palindrome (4244350534424).

The spelling of 1212230212303 in words is "one trillion, two hundred twelve billion, two hundred thirty million, two hundred twelve thousand, three hundred three".