105355136002 has 12 divisors (see below), whose sum is σ = 166787979606. Its totient is φ = 49905064080.

The previous prime is 105355135981. The next prime is 105355136011. The reversal of 105355136002 is 200631553501.

It can be written as a sum of positive squares in only one way, i.e., 83284765281 + 22070370721 = 288591^2 + 148561^2 .

It is a super-2 number, since 2×105355136002² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72959899 + ... + 72961342.

Almost surely, 2^105355136002 is an apocalyptic number.

105355136002 is a deficient number, since it is larger than the sum of its proper divisors (61432843604).

105355136002 is a wasteful number, since it uses less digits than its factorization.

105355136002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145921281 (or 145921262 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 105355136002 its reverse (200631553501), we get a palindrome (305986689503).

The spelling of 105355136002 in words is "one hundred five billion, three hundred fifty-five million, one hundred thirty-six thousand, two".