3220421301207 has 48 divisors (see below), whose sum is σ = 5129056677888. Its totient is φ = 1930913994240.

The previous prime is 3220421301199. The next prime is 3220421301241. The reversal of 3220421301207 is 7021031240223.

3220421301207 is a `hidden beast` number, since 3 + 2 + 2 + 0 + 421 + 30 + 1 + 207 = 666.

It is not a de Polignac number, because 3220421301207 - 2³ = 3220421301199 is a prime.

It is a super-2 number, since 2×3220421301207² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220421301247) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4075468 + ... + 4801070.

It is an arithmetic number, because the mean of its divisors is an integer number (106855347456).

Almost surely, 2^{3220421301207} is an apocalyptic number.

3220421301207 is a deficient number, since it is larger than the sum of its proper divisors (1908635376681).

3220421301207 is a wasteful number, since it uses less digits than its factorization.

3220421301207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726100 (or 726097 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 3220421301207 in words is "three trillion, two hundred twenty billion, four hundred twenty-one million, three hundred one thousand, two hundred seven".