220001010201010 has 16 divisors (see below), whose sum is σ = 396017677279872. Its totient is φ = 87996879876400.

The previous prime is 220001010200963. The next prime is 220001010201017. The reversal of 220001010201010 is 10102010100022.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (220001010201017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440263306 + ... + 440762725.

It is an arithmetic number, because the mean of its divisors is an integer number (24751104829992).

Almost surely, 2^{220001010201010} is an apocalyptic number.

220001010201010 is a deficient number, since it is larger than the sum of its proper divisors (176016667078862).

220001010201010 is a wasteful number, since it uses less digits than its factorization.

220001010201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881051009.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220001010201010 its reverse (10102010100022), we get a palindrome (230103020301032).

The spelling of 220001010201010 in words is "two hundred twenty trillion, one billion, ten million, two hundred one thousand, ten".