3223500131077 has 2 divisors, whose sum is σ = 3223500131078. Its totient is φ = 3223500131076.

The previous prime is 3223500131051. The next prime is 3223500131081. The reversal of 3223500131077 is 7701310053223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3222764582436 + 735548641 = 1795206^2 + 27121^2 .

It is an emirp because it is prime and its reverse (7701310053223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3223500131077 - 2²³ = 3223491742469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223500131377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611750065538 + 1611750065539.

It is an arithmetic number, because the mean of its divisors is an integer number (1611750065539).

Almost surely, 2^{3223500131077} is an apocalyptic number.

It is an amenable number.

3223500131077 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223500131077 is an equidigital number, since it uses as much as digits as its factorization.

3223500131077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 34.

The spelling of 3223500131077 in words is "three trillion, two hundred twenty-three billion, five hundred million, one hundred thirty-one thousand, seventy-seven".