3223032681 has 16 divisors (see below), whose sum is σ = 4934787840. Its totient is φ = 1850544720.

The previous prime is 3223032671. The next prime is 3223032689. The reversal of 3223032681 is 1862303223.

It is not a de Polignac number, because 3223032681 - 2⁵ = 3223032649 is a prime.

It is a super-2 number, since 2×3223032681² = 20775879325588095522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3223032689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2569575 + ... + 2570828.

It is an arithmetic number, because the mean of its divisors is an integer number (308424240).

Almost surely, 2^3223032681 is an apocalyptic number.

It is an amenable number.

3223032681 is a deficient number, since it is larger than the sum of its proper divisors (1711755159).

3223032681 is a wasteful number, since it uses less digits than its factorization.

3223032681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5140436.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3223032681 is about 56771.7595376434. The cubic root of 3223032681 is about 1477.1396973598.

The spelling of 3223032681 in words is "three billion, two hundred twenty-three million, thirty-two thousand, six hundred eighty-one".