420402012302033 has 32 divisors (see below), whose sum is σ = 452641731379200. Its totient is φ = 389232737539776.

The previous prime is 420402012302009. The next prime is 420402012302101. The reversal of 420402012302033 is 330203210204024.

It is a cyclic number.

It is not a de Polignac number, because 420402012302033 - 2⁴⁶ = 350033268124369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 420402012301993 and 420402012302011.

It is not an unprimeable number, because it can be changed into a prime (420402012302533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2573908016 + ... + 2574071342.

It is an arithmetic number, because the mean of its divisors is an integer number (14145054105600).

Almost surely, 2^{420402012302033} is an apocalyptic number.

It is an amenable number.

420402012302033 is a deficient number, since it is larger than the sum of its proper divisors (32239719077167).

420402012302033 is a wasteful number, since it uses less digits than its factorization.

420402012302033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173381.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 420402012302033 its reverse (330203210204024), we get a palindrome (750605222506057).

The spelling of 420402012302033 in words is "four hundred twenty trillion, four hundred two billion, twelve million, three hundred two thousand, thirty-three".