201012110422 has 16 divisors (see below), whose sum is σ = 301745140992. Its totient is φ = 100430430120.

The previous prime is 201012110419. The next prime is 201012110461. The reversal of 201012110422 is 224011210102.

It is a junction number, because it is equal to n+sod(n) for n = 201012110396 and 201012110405.

It is a congruent 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, 19573333 + ... + 19583599.

It is an arithmetic number, because the mean of its divisors is an integer number (18859071312).

Almost surely, 2^201012110422 is an apocalyptic number.

201012110422 is a deficient number, since it is larger than the sum of its proper divisors (100733030570).

201012110422 is a wasteful number, since it uses less digits than its factorization.

201012110422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16683.

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

Adding to 201012110422 its reverse (224011210102), we get a palindrome (425023320524).

The spelling of 201012110422 in words is "two hundred one billion, twelve million, one hundred ten thousand, four hundred twenty-two".