2303212332077 has 2 divisors, whose sum is σ = 2303212332078. Its totient is φ = 2303212332076.

The previous prime is 2303212332067. The next prime is 2303212332119. The reversal of 2303212332077 is 7702332123032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1603277634436 + 699934697641 = 1266206^2 + 836621^2 .

It is a cyclic number.

It is not a de Polignac number, because 2303212332077 - 2³² = 2298917364781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2303212332067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151606166038 + 1151606166039.

It is an arithmetic number, because the mean of its divisors is an integer number (1151606166039).

Almost surely, 2^{2303212332077} is an apocalyptic number.

It is an amenable number.

2303212332077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2303212332077 is an equidigital number, since it uses as much as digits as its factorization.

2303212332077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 35.

The spelling of 2303212332077 in words is "two trillion, three hundred three billion, two hundred twelve million, three hundred thirty-two thousand, seventy-seven".