2303222312402 has 8 divisors (see below), whose sum is σ = 3768909238512. Its totient is φ = 1046919232900.

The previous prime is 2303222312317. The next prime is 2303222312407. The reversal of 2303222312402 is 2042132223032.

It is a happy number.

2303222312402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (2303222312407) 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, 52345961624 + ... + 52345961667.

It is an arithmetic number, because the mean of its divisors is an integer number (471113654814).

Almost surely, 2^{2303222312402} is an apocalyptic number.

2303222312402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2303222312402 is a deficient number, since it is larger than the sum of its proper divisors (1465686926110).

2303222312402 is a wasteful number, since it uses less digits than its factorization.

2303222312402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104691923304.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2303222312402 its reverse (2042132223032), we get a palindrome (4345354535434).

The spelling of 2303222312402 in words is "two trillion, three hundred three billion, two hundred twenty-two million, three hundred twelve thousand, four hundred two".