1020010242 has 16 divisors (see below), whose sum is σ = 2059087392. Its totient is φ = 336825600.

The previous prime is 1020010237. The next prime is 1020010253. The reversal of 1020010242 is 2420100201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793759 + ... + 795042.

It is an arithmetic number, because the mean of its divisors is an integer number (128692962).

Almost surely, 2^1020010242 is an apocalyptic number.

1020010242 is an abundant number, since it is smaller than the sum of its proper divisors (1039077150).

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

1020010242 is a wasteful number, since it uses less digits than its factorization.

1020010242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588913.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1020010242 is about 31937.5991896698. The cubic root of 1020010242 is about 1006.6260787743.

Adding to 1020010242 its reverse (2420100201), we get a palindrome (3440110443).

The spelling of 1020010242 in words is "one billion, twenty million, ten thousand, two hundred forty-two".