140022321024101 has 4 divisors (see below), whose sum is σ = 142317768909804. Its totient is φ = 137726873138400.

The previous prime is 140022321024031. The next prime is 140022321024137. The reversal of 140022321024101 is 101420123220041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17516694237025 + 122505626787076 = 4185295^2 + 11068226^2 .

It is a cyclic number.

It is not a de Polignac number, because 140022321024101 - 2³⁴ = 140005141154917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022321224101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1147723942760 + ... + 1147723942881.

It is an arithmetic number, because the mean of its divisors is an integer number (35579442227451).

Almost surely, 2^{140022321024101} is an apocalyptic number.

It is an amenable number.

140022321024101 is a deficient number, since it is larger than the sum of its proper divisors (2295447885703).

140022321024101 is an equidigital number, since it uses as much as digits as its factorization.

140022321024101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295447885702.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140022321024101 its reverse (101420123220041), we get a palindrome (241442444244142).

The spelling of 140022321024101 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-four thousand, one hundred one".