102122242132 has 12 divisors (see below), whose sum is σ = 186484094496. Its totient is φ = 48841072280.

The previous prime is 102122242129. The next prime is 102122242141. The reversal of 102122242132 is 231242221201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555012094 + ... + 555012277.

It is an arithmetic number, because the mean of its divisors is an integer number (15540341208).

Almost surely, 2^102122242132 is an apocalyptic number.

It is an amenable number.

102122242132 is a deficient number, since it is larger than the sum of its proper divisors (84361852364).

102122242132 is a wasteful number, since it uses less digits than its factorization.

102122242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110024398 (or 1110024396 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102122242132 its reverse (231242221201), we get a palindrome (333364463333).

The spelling of 102122242132 in words is "one hundred two billion, one hundred twenty-two million, two hundred forty-two thousand, one hundred thirty-two".