101422727422 has 8 divisors (see below), whose sum is σ = 153611121456. Its totient is φ = 50219020272.

The previous prime is 101422727401. The next prime is 101422727459. The reversal of 101422727422 is 224727224101.

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, 246171463 + ... + 246171874.

It is an arithmetic number, because the mean of its divisors is an integer number (19201390182).

Almost surely, 2^101422727422 is an apocalyptic number.

101422727422 is a deficient number, since it is larger than the sum of its proper divisors (52188394034).

101422727422 is a wasteful number, since it uses less digits than its factorization.

101422727422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492343442.

The product of its (nonzero) digits is 25088, while the sum is 34.

The spelling of 101422727422 in words is "one hundred one billion, four hundred twenty-two million, seven hundred twenty-seven thousand, four hundred twenty-two".