101422140432420 has 96 divisors (see below), whose sum is σ = 299948648388480. Its totient is φ = 25534986808320.

The previous prime is 101422140432409. The next prime is 101422140432491. The reversal of 101422140432420 is 24234041224101.

101422140432420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 151486441 + ... + 152154480.

It is an arithmetic number, because the mean of its divisors is an integer number (3124465087380).

Almost surely, 2^{101422140432420} is an apocalyptic number.

101422140432420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101422140432420 is an abundant number, since it is smaller than the sum of its proper divisors (198526507956060).

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

101422140432420 is a wasteful number, since it uses less digits than its factorization.

101422140432420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303641245 (or 303641243 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 101422140432420 its reverse (24234041224101), we get a palindrome (125656181656521).

The spelling of 101422140432420 in words is "one hundred one trillion, four hundred twenty-two billion, one hundred forty million, four hundred thirty-two thousand, four hundred twenty".