102106124351 has 32 divisors (see below), whose sum is σ = 129454381056. Its totient is φ = 78218784000.

The previous prime is 102106124311. The next prime is 102106124363. The reversal of 102106124351 is 153421601201.

It is a de Polignac number, because none of the positive numbers 2^k-102106124351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102106124351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102106124311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11836826 + ... + 11845448.

It is an arithmetic number, because the mean of its divisors is an integer number (4045449408).

Almost surely, 2^102106124351 is an apocalyptic number.

102106124351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102106124351 is a deficient number, since it is larger than the sum of its proper divisors (27348256705).

102106124351 is a wasteful number, since it uses less digits than its factorization.

102106124351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11223.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 102106124351 its reverse (153421601201), we get a palindrome (255527725552).

The spelling of 102106124351 in words is "one hundred two billion, one hundred six million, one hundred twenty-four thousand, three hundred fifty-one".