102232211319961 has 2 divisors, whose sum is σ = 102232211319962. Its totient is φ = 102232211319960.

The previous prime is 102232211319907. The next prime is 102232211320037. The reversal of 102232211319961 is 169913112232201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60911484585561 + 41320726734400 = 7804581^2 + 6428120^2 .

It is a cyclic number.

It is not a de Polignac number, because 102232211319961 - 2²¹ = 102232209222809 is a prime.

It is not a weakly prime, because it can be changed into another prime (102232211311961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51116105659980 + 51116105659981.

It is an arithmetic number, because the mean of its divisors is an integer number (51116105659981).

Almost surely, 2^{102232211319961} is an apocalyptic number.

It is an amenable number.

102232211319961 is a deficient number, since it is larger than the sum of its proper divisors (1).

102232211319961 is an equidigital number, since it uses as much as digits as its factorization.

102232211319961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 43.

The spelling of 102232211319961 in words is "one hundred two trillion, two hundred thirty-two billion, two hundred eleven million, three hundred nineteen thousand, nine hundred sixty-one".