2042264222 has 4 divisors (see below), whose sum is σ = 3063396336. Its totient is φ = 1021132110.

The previous prime is 2042264197. The next prime is 2042264239. The reversal of 2042264222 is 2224622402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2224622402 = 2 ⋅1112311201.

It is a super-2 number, since 2×2042264222² = 8341686304922530568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2042264191 and 2042264200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510566054 + ... + 510566057.

It is an arithmetic number, because the mean of its divisors is an integer number (765849084).

Almost surely, 2^2042264222 is an apocalyptic number.

2042264222 is a deficient number, since it is larger than the sum of its proper divisors (1021132114).

2042264222 is a wasteful number, since it uses less digits than its factorization.

2042264222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021132113.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2042264222 is about 45191.4175701537. The cubic root of 2042264222 is about 1268.7341888005.

Adding to 2042264222 its reverse (2224622402), we get a palindrome (4266886624).

The spelling of 2042264222 in words is "two billion, forty-two million, two hundred sixty-four thousand, two hundred twenty-two".