102022122071 has 2 divisors, whose sum is σ = 102022122072. Its totient is φ = 102022122070.

The previous prime is 102022122067. The next prime is 102022122133. The reversal of 102022122071 is 170221220201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102022122071 - 2² = 102022122067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102022122271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011061035 + 51011061036.

It is an arithmetic number, because the mean of its divisors is an integer number (51011061036).

Almost surely, 2^102022122071 is an apocalyptic number.

102022122071 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022122071 is an equidigital number, since it uses as much as digits as its factorization.

102022122071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 102022122071 its reverse (170221220201), we get a palindrome (272243342272).

The spelling of 102022122071 in words is "one hundred two billion, twenty-two million, one hundred twenty-two thousand, seventy-one".