101051515342 has 8 divisors (see below), whose sum is σ = 151622624736. Its totient is φ = 50510640432.

The previous prime is 101051515307. The next prime is 101051515343. The reversal of 101051515342 is 243515150101.

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

It is a super-2 number, since 2×101051515342² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101051515342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101051515343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7550263 + ... + 7563634.

It is an arithmetic number, because the mean of its divisors is an integer number (18952828092).

Almost surely, 2^101051515342 is an apocalyptic number.

101051515342 is a deficient number, since it is larger than the sum of its proper divisors (50571109394).

101051515342 is a wasteful number, since it uses less digits than its factorization.

101051515342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15117242.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 101051515342 its reverse (243515150101), we get a palindrome (344566665443).

The spelling of 101051515342 in words is "one hundred one billion, fifty-one million, five hundred fifteen thousand, three hundred forty-two".