4102242243133 has 16 divisors (see below), whose sum is σ = 4238139351600. Its totient is φ = 3969234316800.

The previous prime is 4102242243119. The next prime is 4102242243163. The reversal of 4102242243133 is 3313422422014.

It can be written as a sum of positive squares in 8 ways, for example, as 21304905444 + 4080937337689 = 145962^2 + 2020133^2 .

It is a cyclic number.

It is not a de Polignac number, because 4102242243133 - 2²¹ = 4102240145981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4102242243095 and 4102242243104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102242243163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1748578 + ... + 3355891.

It is an arithmetic number, because the mean of its divisors is an integer number (264883709475).

Almost surely, 2^{4102242243133} is an apocalyptic number.

It is an amenable number.

4102242243133 is a deficient number, since it is larger than the sum of its proper divisors (135897108467).

4102242243133 is a wasteful number, since it uses less digits than its factorization.

4102242243133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5104752.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 4102242243133 its reverse (3313422422014), we get a palindrome (7415664665147).

The spelling of 4102242243133 in words is "four trillion, one hundred two billion, two hundred forty-two million, two hundred forty-three thousand, one hundred thirty-three".