10222331213077 has 2 divisors, whose sum is σ = 10222331213078. Its totient is φ = 10222331213076.

The previous prime is 10222331213057. The next prime is 10222331213119. The reversal of 10222331213077 is 77031213322201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9850144588036 + 372186625041 = 3138494^2 + 610071^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222331213077 - 2¹⁵ = 10222331180309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222331213057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111165606538 + 5111165606539.

It is an arithmetic number, because the mean of its divisors is an integer number (5111165606539).

Almost surely, 2^{10222331213077} is an apocalyptic number.

It is an amenable number.

10222331213077 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222331213077 is an equidigital number, since it uses as much as digits as its factorization.

10222331213077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 10222331213077 its reverse (77031213322201), we get a palindrome (87253544535278).

The spelling of 10222331213077 in words is "ten trillion, two hundred twenty-two billion, three hundred thirty-one million, two hundred thirteen thousand, seventy-seven".