140402224101 has 8 divisors (see below), whose sum is σ = 187320193504. Its totient is φ = 93542868720.

The previous prime is 140402224099. The next prime is 140402224111. The reversal of 140402224101 is 101422204041.

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

It is not a de Polignac number, because 140402224101 - 2¹ = 140402224099 is a prime.

It is a super-3 number, since 3×140402224101³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140402224111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14647915 + ... + 14657496.

It is an arithmetic number, because the mean of its divisors is an integer number (23415024188).

Almost surely, 2^140402224101 is an apocalyptic number.

It is an amenable number.

140402224101 is a deficient number, since it is larger than the sum of its proper divisors (46917969403).

140402224101 is a wasteful number, since it uses less digits than its factorization.

140402224101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29307011.

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

Adding to 140402224101 its reverse (101422204041), we get a palindrome (241824428142).

The spelling of 140402224101 in words is "one hundred forty billion, four hundred two million, two hundred twenty-four thousand, one hundred one".