32303012010421 has 8 divisors (see below), whose sum is σ = 32492538204984. Its totient is φ = 32113518041280.

The previous prime is 32303012010419. The next prime is 32303012010509. The reversal of 32303012010421 is 12401021030323.

It can be written as a sum of positive squares in 4 ways, for example, as 15564366328900 + 16738645681521 = 3945170^2 + 4091289^2 .

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 32303012010421 - 2¹ = 32303012010419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32303012010392 and 32303012010401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32303012011421) 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, 6044190 + ... + 10056751.

It is an arithmetic number, because the mean of its divisors is an integer number (4061567275623).

Almost surely, 2^{32303012010421} is an apocalyptic number.

It is an amenable number.

32303012010421 is a deficient number, since it is larger than the sum of its proper divisors (189526194563).

32303012010421 is a wasteful number, since it uses less digits than its factorization.

32303012010421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16112711.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32303012010421 its reverse (12401021030323), we get a palindrome (44704033040744).

The spelling of 32303012010421 in words is "thirty-two trillion, three hundred three billion, twelve million, ten thousand, four hundred twenty-one".