1001141421333 has 16 divisors (see below), whose sum is σ = 1381741009920. Its totient is φ = 644013266624.

The previous prime is 1001141421299. The next prime is 1001141421337. The reversal of 1001141421333 is 3331241411001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1001141421333 - 2¹³ = 1001141413141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001141421337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3426741 + ... + 3707402.

It is an arithmetic number, because the mean of its divisors is an integer number (86358813120).

Almost surely, 2^{1001141421333} is an apocalyptic number.

It is an amenable number.

1001141421333 is a deficient number, since it is larger than the sum of its proper divisors (380599588587).

1001141421333 is a wasteful number, since it uses less digits than its factorization.

1001141421333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7135788.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1001141421333 its reverse (3331241411001), we get a palindrome (4332382832334).

The spelling of 1001141421333 in words is "one trillion, one billion, one hundred forty-one million, four hundred twenty-one thousand, three hundred thirty-three".