2022142104 has 64 divisors (see below), whose sum is σ = 5637506400. Its totient is φ = 671594112.

The previous prime is 2022142103. The next prime is 2022142117. The reversal of 2022142104 is 4012412202.

2022142104 is a `hidden beast` number, since 20 + 221 + 421 + 0 + 4 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022142103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42934 + ... + 76730.

Almost surely, 2^2022142104 is an apocalyptic number.

2022142104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022142104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2818753200).

2022142104 is an abundant number, since it is smaller than the sum of its proper divisors (3615364296).

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

2022142104 is a wasteful number, since it uses less digits than its factorization.

2022142104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34089 (or 34079 counting only the distinct ones).

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

The square root of 2022142104 is about 44968.2343882879. The cubic root of 2022142104 is about 1264.5535466715.

Adding to 2022142104 its reverse (4012412202), we get a palindrome (6034554306).

The spelling of 2022142104 in words is "two billion, twenty-two million, one hundred forty-two thousand, one hundred four".