4001222300 has 36 divisors (see below), whose sum is σ = 8707749960. Its totient is φ = 1595862720.

The previous prime is 4001222279. The next prime is 4001222341. The reversal of 4001222300 is 32221004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22955 + ... + 92354.

Almost surely, 2^4001222300 is an apocalyptic number.

It is an amenable number.

4001222300 is an abundant number, since it is smaller than the sum of its proper divisors (4706527660).

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

4001222300 is a wasteful number, since it uses less digits than its factorization.

4001222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115670 (or 115663 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4001222300 is about 63255.2155952377. The cubic root of 4001222300 is about 1587.5627255270.

Adding to 4001222300 its reverse (32221004), we get a palindrome (4033443304).

The spelling of 4001222300 in words is "four billion, one million, two hundred twenty-two thousand, three hundred".