210022024042 has 8 divisors (see below), whose sum is σ = 315349020036. Its totient is φ = 104905684032.

The previous prime is 210022024039. The next prime is 210022024103. The reversal of 210022024042 is 240420220012.

It can be written as a sum of positive squares in 2 ways, for example, as 210021474961 + 549081 = 458281^2 + 741^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52661503 + ... + 52665490.

Almost surely, 2^210022024042 is an apocalyptic number.

210022024042 is a deficient number, since it is larger than the sum of its proper divisors (105326995994).

210022024042 is a wasteful number, since it uses less digits than its factorization.

210022024042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105327992.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 210022024042 its reverse (240420220012), we get a palindrome (450442244054).

The spelling of 210022024042 in words is "two hundred ten billion, twenty-two million, twenty-four thousand, forty-two".