201201102022210 has 16 divisors (see below), whose sum is σ = 363786028413696. Its totient is φ = 80119541970288.

The previous prime is 201201102022189. The next prime is 201201102022229. The reversal of 201201102022210 is 12220201102102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45112352484 + ... + 45112356943.

It is an arithmetic number, because the mean of its divisors is an integer number (22736626775856).

Almost surely, 2^{201201102022210} is an apocalyptic number.

201201102022210 is a deficient number, since it is larger than the sum of its proper divisors (162584926391486).

201201102022210 is a wasteful number, since it uses less digits than its factorization.

201201102022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90224709657.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 201201102022210 its reverse (12220201102102), we get a palindrome (213421303124312).

The spelling of 201201102022210 in words is "two hundred one trillion, two hundred one billion, one hundred two million, twenty-two thousand, two hundred ten".