10140445305202 has 8 divisors (see below), whose sum is σ = 15460023170412. Its totient is φ = 4987104248400.

The previous prime is 10140445305161. The next prime is 10140445305209. The reversal of 10140445305202 is 20250354404101.

It can be written as a sum of positive squares in 2 ways, for example, as 10102805037081 + 37640268121 = 3178491^2 + 194011^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10140445305209) 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, 41559201949 + ... + 41559202192.

Almost surely, 2^{10140445305202} is an apocalyptic number.

10140445305202 is a deficient number, since it is larger than the sum of its proper divisors (5319577865210).

10140445305202 is an equidigital number, since it uses as much as digits as its factorization.

10140445305202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83118404204.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 10140445305202 its reverse (20250354404101), we get a palindrome (30390799709303).

The spelling of 10140445305202 in words is "ten trillion, one hundred forty billion, four hundred forty-five million, three hundred five thousand, two hundred two".