102240114405 has 64 divisors (see below), whose sum is σ = 195440394240. Its totient is φ = 44982201600.

The previous prime is 102240114373. The next prime is 102240114413. The reversal of 102240114405 is 504411042201.

It is not a de Polignac number, because 102240114405 - 2⁵ = 102240114373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 277381 + ... + 530490.

It is an arithmetic number, because the mean of its divisors is an integer number (3053756160).

Almost surely, 2^102240114405 is an apocalyptic number.

102240114405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102240114405 is a deficient number, since it is larger than the sum of its proper divisors (93200279835).

102240114405 is a wasteful number, since it uses less digits than its factorization.

102240114405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807962.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 102240114405 its reverse (504411042201), we get a palindrome (606651156606).

The spelling of 102240114405 in words is "one hundred two billion, two hundred forty million, one hundred fourteen thousand, four hundred five".