102022122221099 has 2 divisors, whose sum is σ = 102022122221100. Its totient is φ = 102022122221098.

The previous prime is 102022122221077. The next prime is 102022122221101. The reversal of 102022122221099 is 990122221220201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102022122221099 - 2²⁴ = 102022105443883 is a prime.

Together with 102022122221101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102022122220099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51011061110549 + 51011061110550.

It is an arithmetic number, because the mean of its divisors is an integer number (51011061110550).

Almost surely, 2^{102022122221099} is an apocalyptic number.

102022122221099 is a deficient number, since it is larger than the sum of its proper divisors (1).

102022122221099 is an equidigital number, since it uses as much as digits as its factorization.

102022122221099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The spelling of 102022122221099 in words is "one hundred two trillion, twenty-two billion, one hundred twenty-two million, two hundred twenty-one thousand, ninety-nine".