1010023240242 has 8 divisors (see below), whose sum is σ = 2020046480496. Its totient is φ = 336674413412.

The previous prime is 1010023240241. The next prime is 1010023240273. The reversal of 1010023240242 is 2420423200101.

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

1010023240242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1010023240241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84168603348 + ... + 84168603359.

It is an arithmetic number, because the mean of its divisors is an integer number (252505810062).

Almost surely, 2^{1010023240242} is an apocalyptic number.

1010023240242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1010023240242 is a wasteful number, since it uses less digits than its factorization.

1010023240242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168337206712.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1010023240242 its reverse (2420423200101), we get a palindrome (3430446440343).

The spelling of 1010023240242 in words is "one trillion, ten billion, twenty-three million, two hundred forty thousand, two hundred forty-two".