101251451622 has 8 divisors (see below), whose sum is σ = 202502903256. Its totient is φ = 33750483872.

The previous prime is 101251451569. The next prime is 101251451627. The reversal of 101251451622 is 226154152101.

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

101251451622 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 101251451622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101251451627) by changing a digit.

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, 8437620963 + ... + 8437620974.

It is an arithmetic number, because the mean of its divisors is an integer number (25312862907).

Almost surely, 2^101251451622 is an apocalyptic number.

101251451622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101251451622 is a wasteful number, since it uses less digits than its factorization.

101251451622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16875241942.

The product of its (nonzero) digits is 4800, while the sum is 30.

The spelling of 101251451622 in words is "one hundred one billion, two hundred fifty-one million, four hundred fifty-one thousand, six hundred twenty-two".