1105161501002 has 16 divisors (see below), whose sum is σ = 1785669316200. Its totient is φ = 509957844672.

The previous prime is 1105161500999. The next prime is 1105161501007. The reversal of 1105161501002 is 2001051615011.

It can be written as a sum of positive squares in 4 ways, for example, as 642708459481 + 462453041521 = 801691^2 + 680039^2 .

It is not an unprimeable number, because it can be changed into a prime (1105161501007) 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, 4746377 + ... + 4973772.

Almost surely, 2^{1105161501002} is an apocalyptic number.

1105161501002 is a deficient number, since it is larger than the sum of its proper divisors (680507815198).

1105161501002 is a wasteful number, since it uses less digits than its factorization.

1105161501002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9724537.

The product of its (nonzero) digits is 300, while the sum is 23.

The spelling of 1105161501002 in words is "one trillion, one hundred five billion, one hundred sixty-one million, five hundred one thousand, two".