102220001010201 has 16 divisors (see below), whose sum is σ = 136955009531648. Its totient is φ = 67815904136400.

The previous prime is 102220001010139. The next prime is 102220001010203. The reversal of 102220001010201 is 102010100022201.

It is not a de Polignac number, because 102220001010201 - 2³⁴ = 102202821141017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102220001010203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3761755 + ... + 14784816.

It is an arithmetic number, because the mean of its divisors is an integer number (8559688095728).

Almost surely, 2^{102220001010201} is an apocalyptic number.

It is an amenable number.

102220001010201 is a deficient number, since it is larger than the sum of its proper divisors (34735008521447).

102220001010201 is a wasteful number, since it uses less digits than its factorization.

102220001010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18555492.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 102220001010201 its reverse (102010100022201), we get a palindrome (204230101032402).

The spelling of 102220001010201 in words is "one hundred two trillion, two hundred twenty billion, one million, ten thousand, two hundred one".