105355034402 has 8 divisors (see below), whose sum is σ = 158537448876. Its totient is φ = 52509218112.

The previous prime is 105355034401. The next prime is 105355034443. The reversal of 105355034402 is 204430553501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 98765004361 + 6590030041 = 314269^2 + 81179^2 .

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

It is a super-2 number, since 2×105355034402² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105355034401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84148763 + ... + 84150014.

Almost surely, 2^105355034402 is an apocalyptic number.

105355034402 is a deficient number, since it is larger than the sum of its proper divisors (53182414474).

105355034402 is a wasteful number, since it uses less digits than its factorization.

105355034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168299092.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 105355034402 its reverse (204430553501), we get a palindrome (309785587903).

The spelling of 105355034402 in words is "one hundred five billion, three hundred fifty-five million, thirty-four thousand, four hundred two".