4022000101242 has 24 divisors (see below), whose sum is σ = 8714999127744. Its totient is φ = 1340564304264.

The previous prime is 4022000101213. The next prime is 4022000101307. The reversal of 4022000101242 is 2421010002204.

4022000101242 is a `hidden beast` number, since 402 + 20 + 0 + 0 + 1 + 0 + 1 + 242 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8290608 + ... + 8762315.

It is an arithmetic number, because the mean of its divisors is an integer number (363124963656).

Almost surely, 2^{4022000101242} is an apocalyptic number.

4022000101242 is an abundant number, since it is smaller than the sum of its proper divisors (4692999026502).

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

4022000101242 is a wasteful number, since it uses less digits than its factorization.

4022000101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17066034 (or 17066031 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 4022000101242 its reverse (2421010002204), we get a palindrome (6443010103446).

The spelling of 4022000101242 in words is "four trillion, twenty-two billion, one hundred one thousand, two hundred forty-two".