1111111061002 has 8 divisors (see below), whose sum is σ = 1667880482436. Its totient is φ = 555150900192.

The previous prime is 1111111060981. The next prime is 1111111061017. The reversal of 1111111061002 is 2001601111111.

It can be written as a sum of positive squares in 2 ways, for example, as 846401840001 + 264709221001 = 920001^2 + 514499^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202311723 + ... + 202317214.

Almost surely, 2^{1111111061002} is an apocalyptic number.

1111111061002 is a deficient number, since it is larger than the sum of its proper divisors (556769421434).

1111111061002 is a wasteful number, since it uses less digits than its factorization.

1111111061002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404630312.

The product of its (nonzero) digits is 12, while the sum is 16.

Adding to 1111111061002 its reverse (2001601111111), we get a palindrome (3112712172113).

The spelling of 1111111061002 in words is "one trillion, one hundred eleven billion, one hundred eleven million, sixty-one thousand, two".