220421433002102 has 8 divisors (see below), whose sum is σ = 342033258106800. Its totient is φ = 106410346966504.

The previous prime is 220421433002011. The next prime is 220421433002167. The reversal of 220421433002102 is 201200334124022.

220421433002102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900184767202 + ... + 1900184767317.

It is an arithmetic number, because the mean of its divisors is an integer number (42754157263350).

Almost surely, 2^{220421433002102} is an apocalyptic number.

220421433002102 is a deficient number, since it is larger than the sum of its proper divisors (121611825104698).

220421433002102 is a wasteful number, since it uses less digits than its factorization.

220421433002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3800369534550.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 220421433002102 its reverse (201200334124022), we get a palindrome (421621767126124).

The spelling of 220421433002102 in words is "two hundred twenty trillion, four hundred twenty-one billion, four hundred thirty-three million, two thousand, one hundred two".