102013099 has 2 divisors, whose sum is σ = 102013100. Its totient is φ = 102013098.

The previous prime is 102013091. The next prime is 102013103. The reversal of 102013099 is 990310201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102013099 - 2³ = 102013091 is a prime.

It is not a weakly prime, because it can be changed into another prime (102013091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51006549 + 51006550.

It is an arithmetic number, because the mean of its divisors is an integer number (51006550).

Almost surely, 2^102013099 is an apocalyptic number.

102013099 is a deficient number, since it is larger than the sum of its proper divisors (1).

102013099 is an equidigital number, since it uses as much as digits as its factorization.

102013099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 102013099 is about 10100.1534146764. The cubic root of 102013099 is about 467.2528729056.

The spelling of 102013099 in words is "one hundred two million, thirteen thousand, ninety-nine".