102888182140 has 12 divisors (see below), whose sum is σ = 216065182536. Its totient is φ = 41155272848.

The previous prime is 102888182113. The next prime is 102888182147. The reversal of 102888182140 is 41281888201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102888182147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2572204534 + ... + 2572204573.

It is an arithmetic number, because the mean of its divisors is an integer number (18005431878).

Almost surely, 2^102888182140 is an apocalyptic number.

102888182140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102888182140 is an abundant number, since it is smaller than the sum of its proper divisors (113177000396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102888182140 is a wasteful number, since it uses less digits than its factorization.

102888182140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5144409116 (or 5144409114 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 43.

The spelling of 102888182140 in words is "one hundred two billion, eight hundred eighty-eight million, one hundred eighty-two thousand, one hundred forty".