100303553533042 has 16 divisors (see below), whose sum is σ = 159570585525312. Its totient is φ = 47184850555920.

The previous prime is 100303553533037. The next prime is 100303553533049. The reversal of 100303553533042 is 240335355303001.

It is a junction number, because it is equal to n+sod(n) for n = 100303553532992 and 100303553533010.

It is not an unprimeable number, because it can be changed into a prime (100303553533049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17873046648 + ... + 17873052259.

It is an arithmetic number, because the mean of its divisors is an integer number (9973161595332).

Almost surely, 2^{100303553533042} is an apocalyptic number.

100303553533042 is a deficient number, since it is larger than the sum of its proper divisors (59267031992270).

100303553533042 is a wasteful number, since it uses less digits than its factorization.

100303553533042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35746098993.

The product of its (nonzero) digits is 243000, while the sum is 37.

The spelling of 100303553533042 in words is "one hundred trillion, three hundred three billion, five hundred fifty-three million, five hundred thirty-three thousand, forty-two".