10211014422 has 96 divisors (see below), whose sum is σ = 26655842304. Its totient is φ = 2763201600.

The previous prime is 10211014399. The next prime is 10211014423. The reversal of 10211014422 is 22441011201.

10211014422 is a `hidden beast` number, since 10 + 211 + 0 + 1 + 442 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10211014395 and 10211014404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211014423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155772 + ... + 211392.

It is an arithmetic number, because the mean of its divisors is an integer number (277665024).

Almost surely, 2^10211014422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10211014422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13327921152).

10211014422 is an abundant number, since it is smaller than the sum of its proper divisors (16444827882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10211014422 is a wasteful number, since it uses less digits than its factorization.

10211014422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55714 (or 55711 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 10211014422 its reverse (22441011201), we get a palindrome (32652025623).

The spelling of 10211014422 in words is "ten billion, two hundred eleven million, fourteen thousand, four hundred twenty-two".