201010020010 has 16 divisors (see below), whose sum is σ = 366177290976. Its totient is φ = 79435284688.

The previous prime is 201010019963. The next prime is 201010020017. The reversal of 201010020010 is 10020010102.

It is a junction number, because it is equal to n+sod(n) for n = 201010019975 and 201010020002.

It is not an unprimeable number, because it can be changed into a prime (201010020017) 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, 121089544 + ... + 121091203.

It is an arithmetic number, because the mean of its divisors is an integer number (22886080686).

Almost surely, 2^201010020010 is an apocalyptic number.

201010020010 is a deficient number, since it is larger than the sum of its proper divisors (165167270966).

201010020010 is a wasteful number, since it uses less digits than its factorization.

201010020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242180837.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 201010020010 its reverse (10020010102), we get a palindrome (211030030112).

The spelling of 201010020010 in words is "two hundred one billion, ten million, twenty thousand, ten".