301101052142 has 32 divisors (see below), whose sum is σ = 500981086944. Its totient is φ = 134568547200.

The previous prime is 301101052127. The next prime is 301101052211. The reversal of 301101052142 is 241250101103.

It is a super-3 number, since 3×301101052142³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3550628 + ... + 3634440.

It is an arithmetic number, because the mean of its divisors is an integer number (15655658967).

Almost surely, 2^301101052142 is an apocalyptic number.

301101052142 is a deficient number, since it is larger than the sum of its proper divisors (199880034802).

301101052142 is a wasteful number, since it uses less digits than its factorization.

301101052142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86564.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 301101052142 its reverse (241250101103), we get a palindrome (542351153245).

The spelling of 301101052142 in words is "three hundred one billion, one hundred one million, fifty-two thousand, one hundred forty-two".