2141031221301 has 8 divisors (see below), whose sum is σ = 3262523765824. Its totient is φ = 1223446412160.

The previous prime is 2141031221279. The next prime is 2141031221347. The reversal of 2141031221301 is 1031221301412.

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

It is not a de Polignac number, because 2141031221301 - 2⁹ = 2141031220789 is a prime.

It is a super-2 number, since 2×2141031221301² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 101953867681 = 2141031221301 / (2 + 1 + 4 + 1 + 0 + 3 + 1 + 2 + 2 + 1 + 3 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141031221101) 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, 50976933820 + ... + 50976933861.

It is an arithmetic number, because the mean of its divisors is an integer number (407815470728).

Almost surely, 2^{2141031221301} is an apocalyptic number.

2141031221301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2141031221301 is a deficient number, since it is larger than the sum of its proper divisors (1121492544523).

2141031221301 is a wasteful number, since it uses less digits than its factorization.

2141031221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101953867691.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 2141031221301 its reverse (1031221301412), we get a palindrome (3172252522713).

The spelling of 2141031221301 in words is "two trillion, one hundred forty-one billion, thirty-one million, two hundred twenty-one thousand, three hundred one".