102240204402422 has 8 divisors (see below), whose sum is σ = 153360507068856. Its totient is φ = 51120035379472.

The previous prime is 102240204402389. The next prime is 102240204402463. The reversal of 102240204402422 is 224204402042201.

102240204402422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31475903 + ... + 34571850.

It is an arithmetic number, because the mean of its divisors is an integer number (19170063383607).

Almost surely, 2^{102240204402422} is an apocalyptic number.

102240204402422 is a deficient number, since it is larger than the sum of its proper divisors (51120302666434).

102240204402422 is an equidigital number, since it uses as much as digits as its factorization.

102240204402422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66821742.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 102240204402422 its reverse (224204402042201), we get a palindrome (326444606444623).

The spelling of 102240204402422 in words is "one hundred two trillion, two hundred forty billion, two hundred four million, four hundred two thousand, four hundred twenty-two".