101152135054442 has 32 divisors (see below), whose sum is σ = 152881807034880. Its totient is φ = 50193024848640.

The previous prime is 101152135054441. The next prime is 101152135054457. The reversal of 101152135054442 is 244450531251101.

It is a junction number, because it is equal to n+sod(n) for n = 101152135054396 and 101152135054405.

It is not an unprimeable number, because it can be changed into a prime (101152135054441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828694978 + ... + 1828750290.

It is an arithmetic number, because the mean of its divisors is an integer number (4777556469840).

Almost surely, 2^{101152135054442} is an apocalyptic number.

101152135054442 is a deficient number, since it is larger than the sum of its proper divisors (51729671980438).

101152135054442 is a wasteful number, since it uses less digits than its factorization.

101152135054442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68678.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 101152135054442 in words is "one hundred one trillion, one hundred fifty-two billion, one hundred thirty-five million, fifty-four thousand, four hundred forty-two".