4001232222030 has 32 divisors (see below), whose sum is σ = 9603011865888. Its totient is φ = 1066989200000.

The previous prime is 4001232222007. The next prime is 4001232222101. The reversal of 4001232222030 is 302222321004.

It is a super-2 number, since 2×4001232222030² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4001232221988 and 4001232222006.

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, 8115580 + ... + 8594480.

It is an arithmetic number, because the mean of its divisors is an integer number (300094120809).

Almost surely, 2^{4001232222030} is an apocalyptic number.

4001232222030 is an abundant number, since it is smaller than the sum of its proper divisors (5601779643858).

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

4001232222030 is a wasteful number, since it uses less digits than its factorization.

4001232222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757412.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 4001232222030 its reverse (302222321004), we get a palindrome (4303454543034).

The spelling of 4001232222030 in words is "four trillion, one billion, two hundred thirty-two million, two hundred twenty-two thousand, thirty".