101422424135720 has 128 divisors (see below), whose sum is σ = 241811802835200. Its totient is φ = 38152896638976.

The previous prime is 101422424135623. The next prime is 101422424135749. The reversal of 101422424135720 is 27531424224101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5220146966 + ... + 5220166394.

It is an arithmetic number, because the mean of its divisors is an integer number (1889154709650).

Almost surely, 2^{101422424135720} is an apocalyptic number.

101422424135720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101422424135720 is an abundant number, since it is smaller than the sum of its proper divisors (140389378699480).

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

101422424135720 is a wasteful number, since it uses less digits than its factorization.

101422424135720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25027 (or 25023 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

Adding to 101422424135720 its reverse (27531424224101), we get a palindrome (128953848359821).

The spelling of 101422424135720 in words is "one hundred one trillion, four hundred twenty-two billion, four hundred twenty-four million, one hundred thirty-five thousand, seven hundred twenty".