201101133422 has 16 divisors (see below), whose sum is σ = 344755807872. Its totient is φ = 86183448120.

The previous prime is 201101133419. The next prime is 201101133451. The reversal of 201101133422 is 224331101102.

It is a super-2 number, since 2×201101133422² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201101133394 and 201101133403.

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, 260933 + ... + 685775.

It is an arithmetic number, because the mean of its divisors is an integer number (21547237992).

Almost surely, 2^201101133422 is an apocalyptic number.

201101133422 is a deficient number, since it is larger than the sum of its proper divisors (143654674450).

201101133422 is a wasteful number, since it uses less digits than its factorization.

201101133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458663.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 201101133422 its reverse (224331101102), we get a palindrome (425432234524).

The spelling of 201101133422 in words is "two hundred one billion, one hundred one million, one hundred thirty-three thousand, four hundred twenty-two".