201001202110 has 16 divisors (see below), whose sum is σ = 361823638176. Its totient is φ = 80395708768.

The previous prime is 201001202107. The next prime is 201001202113. The reversal of 201001202110 is 11202100102.

It is an interprime number because it is at equal distance from previous prime (201001202107) and next prime (201001202113).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001202113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417034 + ... + 758893.

It is an arithmetic number, because the mean of its divisors is an integer number (22613977386).

Almost surely, 2^201001202110 is an apocalyptic number.

201001202110 is a deficient number, since it is larger than the sum of its proper divisors (160822436066).

201001202110 is a wasteful number, since it uses less digits than its factorization.

201001202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193027.

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

Adding to 201001202110 its reverse (11202100102), we get a palindrome (212203302212).

The spelling of 201001202110 in words is "two hundred one billion, one million, two hundred two thousand, one hundred ten".