10402101343112 has 8 divisors (see below), whose sum is σ = 19503940018350. Its totient is φ = 5201050671552.

The previous prime is 10402101343103. The next prime is 10402101343177. The reversal of 10402101343112 is 21134310120401.

It can be written as a sum of positive squares in only one way, i.e., 6321030675556 + 4081070667556 = 2514166^2 + 2020166^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650131333937 + ... + 650131333952.

Almost surely, 2^{10402101343112} is an apocalyptic number.

It is an amenable number.

10402101343112 is a deficient number, since it is larger than the sum of its proper divisors (9101838675238).

10402101343112 is a wasteful number, since it uses less digits than its factorization.

10402101343112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300262667895 (or 1300262667891 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10402101343112 its reverse (21134310120401), we get a palindrome (31536411463513).

The spelling of 10402101343112 in words is "ten trillion, four hundred two billion, one hundred one million, three hundred forty-three thousand, one hundred twelve".