35320220412 has 24 divisors (see below), whose sum is σ = 82597410000. Its totient is φ = 11747183616.

The previous prime is 35320220399. The next prime is 35320220483. The reversal of 35320220412 is 21402202353.

It is a super-2 number, since 2×35320220412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272287 + ... + 3283062.

It is an arithmetic number, because the mean of its divisors is an integer number (3441558750).

Almost surely, 2^35320220412 is an apocalyptic number.

It is an amenable number.

35320220412 is an abundant number, since it is smaller than the sum of its proper divisors (47277189588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35320220412 is a wasteful number, since it uses less digits than its factorization.

35320220412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555805 (or 6555803 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 35320220412 its reverse (21402202353), we get a palindrome (56722422765).

The spelling of 35320220412 in words is "thirty-five billion, three hundred twenty million, two hundred twenty thousand, four hundred twelve".