1303036566146 has 16 divisors (see below), whose sum is σ = 2239347496320. Its totient is φ = 557051611200.

The previous prime is 1303036566137. The next prime is 1303036566149. The reversal of 1303036566146 is 6416656303031.

It is a super-3 number, since 3×1303036566146³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1303036566097 and 1303036566106.

It is not an unprimeable number, because it can be changed into a prime (1303036566149) 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, 116046806 + ... + 116058033.

It is an arithmetic number, because the mean of its divisors is an integer number (139959218520).

Almost surely, 2^{1303036566146} is an apocalyptic number.

1303036566146 is a deficient number, since it is larger than the sum of its proper divisors (936310930174).

1303036566146 is a wasteful number, since it uses less digits than its factorization.

1303036566146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232105249.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 1303036566146 in words is "one trillion, three hundred three billion, thirty-six million, five hundred sixty-six thousand, one hundred forty-six".