4003222301232 has 160 divisors (see below), whose sum is σ = 12899842928640. Its totient is φ = 1039286088960.

The previous prime is 4003222301179. The next prime is 4003222301233. The reversal of 4003222301232 is 2321032223004.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (4003222301233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7270543 + ... + 7801745.

It is an arithmetic number, because the mean of its divisors is an integer number (80624018304).

Almost surely, 2^{4003222301232} is an apocalyptic number.

4003222301232 is a gapful number since it is divisible by the number (42) 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 4003222301232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6449921464320).

4003222301232 is an abundant number, since it is smaller than the sum of its proper divisors (8896620627408).

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

4003222301232 is a wasteful number, since it uses less digits than its factorization.

4003222301232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533271 (or 533265 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4003222301232 its reverse (2321032223004), we get a palindrome (6324254524236).

The spelling of 4003222301232 in words is "four trillion, three billion, two hundred twenty-two million, three hundred one thousand, two hundred thirty-two".