83121101401174 has 8 divisors (see below), whose sum is σ = 127722668006808. Its totient is φ = 40546878732240.

The previous prime is 83121101401141. The next prime is 83121101401253. The reversal of 83121101401174 is 47110410112138.

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, 506835984072 + ... + 506835984235.

It is an arithmetic number, because the mean of its divisors is an integer number (15965333500851).

Almost surely, 2^{83121101401174} is an apocalyptic number.

83121101401174 is a deficient number, since it is larger than the sum of its proper divisors (44601566605634).

83121101401174 is a wasteful number, since it uses less digits than its factorization.

83121101401174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013671968350.

The product of its (nonzero) digits is 5376, while the sum is 34.

The spelling of 83121101401174 in words is "eighty-three trillion, one hundred twenty-one billion, one hundred one million, four hundred one thousand, one hundred seventy-four".