102148151 has 8 divisors (see below), whose sum is σ = 117812640. Its totient is φ = 86751648.

The previous prime is 102148147. The next prime is 102148153. The reversal of 102148151 is 151841201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102148151 - 2² = 102148147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102148153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66176 + ... + 67701.

It is an arithmetic number, because the mean of its divisors is an integer number (14726580).

Almost surely, 2^102148151 is an apocalyptic number.

102148151 is a deficient number, since it is larger than the sum of its proper divisors (15664489).

102148151 is a wasteful number, since it uses less digits than its factorization.

102148151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133993.

The product of its (nonzero) digits is 320, while the sum is 23.

The square root of 102148151 is about 10106.8368444336. The cubic root of 102148151 is about 467.4589758772.

Adding to 102148151 its reverse (151841201), we get a palindrome (253989352).

The spelling of 102148151 in words is "one hundred two million, one hundred forty-eight thousand, one hundred fifty-one".