10212242042 has 8 divisors (see below), whose sum is σ = 15419809632. Its totient is φ = 5072305500.

The previous prime is 10212242021. The next prime is 10212242059. The reversal of 10212242042 is 24024221201.

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, 16907384 + ... + 16907987.

It is an arithmetic number, because the mean of its divisors is an integer number (1927476204).

Almost surely, 2^10212242042 is an apocalyptic number.

10212242042 is a deficient number, since it is larger than the sum of its proper divisors (5207567590).

10212242042 is a wasteful number, since it uses less digits than its factorization.

10212242042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33815524.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10212242042 its reverse (24024221201), we get a palindrome (34236463243).

The spelling of 10212242042 in words is "ten billion, two hundred twelve million, two hundred forty-two thousand, forty-two".