1421080573231 has 8 divisors (see below), whose sum is σ = 1550312150400. Its totient is φ = 1291856068440.

The previous prime is 1421080573153. The next prime is 1421080573243. The reversal of 1421080573231 is 1323750801241.

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

It is a cyclic number.

It is not a de Polignac number, because 1421080573231 - 2⁹ = 1421080572719 is a prime.

It is a super-2 number, since 2×1421080573231² (a number of 25 digits) contains 22 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 (1421080571231) 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, 1343521 + ... + 2155738.

It is an arithmetic number, because the mean of its divisors is an integer number (193789018800).

Almost surely, 2^{1421080573231} is an apocalyptic number.

1421080573231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1421080573231 is a deficient number, since it is larger than the sum of its proper divisors (129231577169).

1421080573231 is a wasteful number, since it uses less digits than its factorization.

1421080573231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536189.

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 1421080573231 in words is "one trillion, four hundred twenty-one billion, eighty million, five hundred seventy-three thousand, two hundred thirty-one".