100432222264 has 64 divisors (see below), whose sum is σ = 210342147840. Its totient is φ = 44571394560.

The previous prime is 100432222259. The next prime is 100432222273. The reversal of 100432222264 is 462222234001.

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, 590877 + ... + 741619.

It is an arithmetic number, because the mean of its divisors is an integer number (3286596060).

Almost surely, 2^100432222264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100432222264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105171073920).

100432222264 is an abundant number, since it is smaller than the sum of its proper divisors (109909925576).

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

100432222264 is a wasteful number, since it uses less digits than its factorization.

100432222264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150940 (or 150936 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 100432222264 its reverse (462222234001), we get a palindrome (562654456265).

The spelling of 100432222264 in words is "one hundred billion, four hundred thirty-two million, two hundred twenty-two thousand, two hundred sixty-four".