10021130242 has 8 divisors (see below), whose sum is σ = 15032247696. Its totient is φ = 5010381012.

The previous prime is 10021130227. The next prime is 10021130257. The reversal of 10021130242 is 24203112001.

It is an interprime number because it is at equal distance from previous prime (10021130227) and next prime (10021130257).

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, 9048 + ... + 141859.

It is an arithmetic number, because the mean of its divisors is an integer number (1879030962).

Almost surely, 2^10021130242 is an apocalyptic number.

10021130242 is a deficient number, since it is larger than the sum of its proper divisors (5011117454).

10021130242 is a wasteful number, since it uses less digits than its factorization.

10021130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184112.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10021130242 its reverse (24203112001), we get a palindrome (34224242243).

The spelling of 10021130242 in words is "ten billion, twenty-one million, one hundred thirty thousand, two hundred forty-two".