1012051023242 has 16 divisors (see below), whose sum is σ = 1738116369600. Its totient is φ = 432943213248.

The previous prime is 1012051023233. The next prime is 1012051023337. The reversal of 1012051023242 is 2423201502101.

1012051023242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 66070367 + ... + 66085682.

It is an arithmetic number, because the mean of its divisors is an integer number (108632273100).

Almost surely, 2^{1012051023242} is an apocalyptic number.

1012051023242 is a deficient number, since it is larger than the sum of its proper divisors (726065346358).

1012051023242 is a wasteful number, since it uses less digits than its factorization.

1012051023242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132156605.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1012051023242 its reverse (2423201502101), we get a palindrome (3435252525343).

The spelling of 1012051023242 in words is "one trillion, twelve billion, fifty-one million, twenty-three thousand, two hundred forty-two".