201122442310 has 32 divisors (see below), whose sum is σ = 367718398272. Its totient is φ = 79191964800.

The previous prime is 201122442307. The next prime is 201122442329. The reversal of 201122442310 is 13244221102.

201122442310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201122442310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400794 + ... + 750253.

It is an arithmetic number, because the mean of its divisors is an integer number (11491199946).

Almost surely, 2^201122442310 is an apocalyptic number.

201122442310 is a deficient number, since it is larger than the sum of its proper divisors (166595955962).

201122442310 is a wasteful number, since it uses less digits than its factorization.

201122442310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151328.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 201122442310 its reverse (13244221102), we get a palindrome (214366663412).

The spelling of 201122442310 in words is "two hundred one billion, one hundred twenty-two million, four hundred forty-two thousand, three hundred ten".