102022001202194 has 8 divisors (see below), whose sum is σ = 154150031013948. Its totient is φ = 50638657530880.

The previous prime is 102022001202157. The next prime is 102022001202211. The reversal of 102022001202194 is 491202100220201.

102022001202194 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 100645337806225 + 1376663395969 = 10032215^2 + 1173313^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186171534767 + ... + 186171535314.

Almost surely, 2^{102022001202194} is an apocalyptic number.

102022001202194 is a deficient number, since it is larger than the sum of its proper divisors (52128029811754).

102022001202194 is a wasteful number, since it uses less digits than its factorization.

102022001202194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372343070220.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 102022001202194 its reverse (491202100220201), we get a palindrome (593224101422395).

The spelling of 102022001202194 in words is "one hundred two trillion, twenty-two billion, one million, two hundred two thousand, one hundred ninety-four".