4022001120100 has 36 divisors (see below), whose sum is σ = 8850668395968. Its totient is φ = 1586141284000.

The previous prime is 4022001120097. The next prime is 4022001120103. The reversal of 4022001120100 is 10211002204.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4022001120097) and next prime (4022001120103).

It is not an unprimeable number, because it can be changed into a prime (4022001120103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283232416 + ... + 283246615.

It is an arithmetic number, because the mean of its divisors is an integer number (245851899888).

Almost surely, 2^{4022001120100} is an apocalyptic number.

It is an amenable number.

4022001120100 is an abundant number, since it is smaller than the sum of its proper divisors (4828667275868).

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

4022001120100 is a wasteful number, since it uses less digits than its factorization.

4022001120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566479116 (or 566479109 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 4022001120100 its reverse (10211002204), we get a palindrome (4032212122304).

The spelling of 4022001120100 in words is "four trillion, twenty-two billion, one million, one hundred twenty thousand, one hundred".