2201520442010 has 32 divisors (see below), whose sum is σ = 3998054909952. Its totient is φ = 872773997760.

The previous prime is 2201520441997. The next prime is 2201520442021. The reversal of 2201520442010 is 102440251022.

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, 340544 + ... + 2125796.

It is an arithmetic number, because the mean of its divisors is an integer number (124939215936).

Almost surely, 2^{2201520442010} is an apocalyptic number.

2201520442010 is a deficient number, since it is larger than the sum of its proper divisors (1796534467942).

2201520442010 is a wasteful number, since it uses less digits than its factorization.

2201520442010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786358.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 2201520442010 its reverse (102440251022), we get a palindrome (2303960693032).

The spelling of 2201520442010 in words is "two trillion, two hundred one billion, five hundred twenty million, four hundred forty-two thousand, ten".