10222011432 has 160 divisors (see below), whose sum is σ = 29747995200. Its totient is φ = 3276806400.

The previous prime is 10222011353. The next prime is 10222011467. The reversal of 10222011432 is 23411022201.

It is a happy number.

10222011432 is a `hidden beast` number, since 1 + 0 + 2 + 220 + 11 + 432 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1883619 + ... + 1889037.

It is an arithmetic number, because the mean of its divisors is an integer number (185924970).

Almost surely, 2^10222011432 is an apocalyptic number.

10222011432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222011432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14873997600).

10222011432 is an abundant number, since it is smaller than the sum of its proper divisors (19525983768).

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

10222011432 is a wasteful number, since it uses less digits than its factorization.

10222011432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5549 (or 5536 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10222011432 its reverse (23411022201), we get a palindrome (33633033633).

The spelling of 10222011432 in words is "ten billion, two hundred twenty-two million, eleven thousand, four hundred thirty-two".