4022230201020 has 36 divisors (see below), whose sum is σ = 12200764943640. Its totient is φ = 1072594720224.

The previous prime is 4022230201009. The next prime is 4022230201051. The reversal of 4022230201020 is 201020322204.

4022230201020 is a `hidden beast` number, since 40 + 222 + 302 + 0 + 102 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4022230200984 and 4022230201002.

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, 11172861490 + ... + 11172861849.

Almost surely, 2^{4022230201020} is an apocalyptic number.

It is an amenable number.

4022230201020 is an abundant number, since it is smaller than the sum of its proper divisors (8178534742620).

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

4022230201020 is a wasteful number, since it uses less digits than its factorization.

4022230201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22345723354 (or 22345723349 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 4022230201020 its reverse (201020322204), we get a palindrome (4223250523224).

The spelling of 4022230201020 in words is "four trillion, twenty-two billion, two hundred thirty million, two hundred one thousand, twenty".