102034403279 has 2 divisors, whose sum is σ = 102034403280. Its totient is φ = 102034403278.

The previous prime is 102034403227. The next prime is 102034403293. The reversal of 102034403279 is 972304430201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102034403279 - 2¹² = 102034399183 is a prime.

It is a super-2 number, since 2×102034403279² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102034403299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51017201639 + 51017201640.

It is an arithmetic number, because the mean of its divisors is an integer number (51017201640).

Almost surely, 2^102034403279 is an apocalyptic number.

102034403279 is a deficient number, since it is larger than the sum of its proper divisors (1).

102034403279 is an equidigital number, since it uses as much as digits as its factorization.

102034403279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 102034403279 in words is "one hundred two billion, thirty-four million, four hundred three thousand, two hundred seventy-nine".