102123044132099 has 2 divisors, whose sum is σ = 102123044132100. Its totient is φ = 102123044132098.

The previous prime is 102123044132069. The next prime is 102123044132113. The reversal of 102123044132099 is 990231440321201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102123044132099 is a prime.

It is a super-2 number, since 2×102123044132099² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102123044132009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061522066049 + 51061522066050.

It is an arithmetic number, because the mean of its divisors is an integer number (51061522066050).

Almost surely, 2^{102123044132099} is an apocalyptic number.

102123044132099 is a deficient number, since it is larger than the sum of its proper divisors (1).

102123044132099 is an equidigital number, since it uses as much as digits as its factorization.

102123044132099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 102123044132099 in words is "one hundred two trillion, one hundred twenty-three billion, forty-four million, one hundred thirty-two thousand, ninety-nine".