1011215160002 has 16 divisors (see below), whose sum is σ = 1608003860472. Its totient is φ = 475286327040.

The previous prime is 1011215159971. The next prime is 1011215160041. The reversal of 1011215160002 is 2000615121101.

It can be written as a sum of positive squares in 4 ways, for example, as 1005846520561 + 5368639441 = 1002919^2 + 73271^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18085133 + ... + 18140960.

Almost surely, 2^{1011215160002} is an apocalyptic number.

1011215160002 is a deficient number, since it is larger than the sum of its proper divisors (596788700470).

1011215160002 is a wasteful number, since it uses less digits than its factorization.

1011215160002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36226933.

The product of its (nonzero) digits is 120, while the sum is 20.

The spelling of 1011215160002 in words is "one trillion, eleven billion, two hundred fifteen million, one hundred sixty thousand, two".