100422401020140 has 48 divisors (see below), whose sum is σ = 281188554847200. Its totient is φ = 26778751511040.

The previous prime is 100422401020127. The next prime is 100422401020213. The reversal of 100422401020140 is 41020104224001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14436115 + ... + 20229834.

It is an arithmetic number, because the mean of its divisors is an integer number (5858094892650).

Almost surely, 2^{100422401020140} is an apocalyptic number.

100422401020140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100422401020140 is an abundant number, since it is smaller than the sum of its proper divisors (180766153827060).

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

100422401020140 is a wasteful number, since it uses less digits than its factorization.

100422401020140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34714242 (or 34714240 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 100422401020140 its reverse (41020104224001), we get a palindrome (141442505244141).

The spelling of 100422401020140 in words is "one hundred trillion, four hundred twenty-two billion, four hundred one million, twenty thousand, one hundred forty".