102132265148 has 6 divisors (see below), whose sum is σ = 178731464016. Its totient is φ = 51066132572.

The previous prime is 102132265129. The next prime is 102132265159. The reversal of 102132265148 is 841562231201.

It is a super-2 number, since 2×102132265148² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12766533140 + ... + 12766533147.

It is an arithmetic number, because the mean of its divisors is an integer number (29788577336).

Almost surely, 2^102132265148 is an apocalyptic number.

It is an amenable number.

102132265148 is a deficient number, since it is larger than the sum of its proper divisors (76599198868).

102132265148 is a wasteful number, since it uses less digits than its factorization.

102132265148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25533066291 (or 25533066289 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 102132265148 its reverse (841562231201), we get a palindrome (943694496349).

The spelling of 102132265148 in words is "one hundred two billion, one hundred thirty-two million, two hundred sixty-five thousand, one hundred forty-eight".