102106273347 has 96 divisors (see below), whose sum is σ = 169817776128. Its totient is φ = 58631620608.

The previous prime is 102106273337. The next prime is 102106273361. The reversal of 102106273347 is 743372601201.

102106273347 is a `hidden beast` number, since 1 + 0 + 21 + 0 + 627 + 3 + 3 + 4 + 7 = 666.

It is not a de Polignac number, because 102106273347 - 2¹⁶ = 102106207811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102106273337) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44645238 + ... + 44647524.

It is an arithmetic number, because the mean of its divisors is an integer number (1768935168).

Almost surely, 2^102106273347 is an apocalyptic number.

102106273347 is a deficient number, since it is larger than the sum of its proper divisors (67711502781).

102106273347 is a wasteful number, since it uses less digits than its factorization.

102106273347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729 (or 2726 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Adding to 102106273347 its reverse (743372601201), we get a palindrome (845478874548).

The spelling of 102106273347 in words is "one hundred two billion, one hundred six million, two hundred seventy-three thousand, three hundred forty-seven".