4202241002220 has 48 divisors (see below), whose sum is σ = 11767538442240. Its totient is φ = 1120477254336.

The previous prime is 4202241002153. The next prime is 4202241002243. The reversal of 4202241002220 is 222001422024.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3196780 + ... + 4315539.

It is an arithmetic number, because the mean of its divisors is an integer number (245157050880).

Almost surely, 2^{4202241002220} is an apocalyptic number.

It is an amenable number.

4202241002220 is an abundant number, since it is smaller than the sum of its proper divisors (7565297440020).

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

4202241002220 is a wasteful number, since it uses less digits than its factorization.

4202241002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521654 (or 7521652 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 4202241002220 its reverse (222001422024), we get a palindrome (4424242424244).

The spelling of 4202241002220 in words is "four trillion, two hundred two billion, two hundred forty-one million, two thousand, two hundred twenty".