201189220010 has 16 divisors (see below), whose sum is σ = 370562471136. Its totient is φ = 78604160208.

The previous prime is 201189220003. The next prime is 201189220013. The reversal of 201189220010 is 10022981102.

It is not an unprimeable number, because it can be changed into a prime (201189220013) 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, 233940524 + ... + 233941383.

It is an arithmetic number, because the mean of its divisors is an integer number (23160154446).

Almost surely, 2^201189220010 is an apocalyptic number.

201189220010 is a deficient number, since it is larger than the sum of its proper divisors (169373251126).

201189220010 is a wasteful number, since it uses less digits than its factorization.

201189220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467881957.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 201189220010 in words is "two hundred one billion, one hundred eighty-nine million, two hundred twenty thousand, ten".