101184443942 has 4 divisors (see below), whose sum is σ = 151776665916. Its totient is φ = 50592221970.

The previous prime is 101184443939. The next prime is 101184443981. The reversal of 101184443942 is 249344481101.

101184443942 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 249344481101 = 110681 ⋅2252821.

It is a self number, because there is not a number n which added to its sum of digits gives 101184443942.

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, 25296110984 + ... + 25296110987.

It is an arithmetic number, because the mean of its divisors is an integer number (37944166479).

Almost surely, 2^101184443942 is an apocalyptic number.

101184443942 is a deficient number, since it is larger than the sum of its proper divisors (50592221974).

101184443942 is an equidigital number, since it uses as much as digits as its factorization.

101184443942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50592221973.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 101184443942 in words is "one hundred one billion, one hundred eighty-four million, four hundred forty-three thousand, nine hundred forty-two".