1240103323202 has 32 divisors (see below), whose sum is σ = 2098216612800. Its totient is φ = 546202372608.

The previous prime is 1240103323169. The next prime is 1240103323231. The reversal of 1240103323202 is 2023233010421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11510627 + ... + 11617862.

It is an arithmetic number, because the mean of its divisors is an integer number (65569269150).

Almost surely, 2^{1240103323202} is an apocalyptic number.

1240103323202 is a deficient number, since it is larger than the sum of its proper divisors (858113289598).

1240103323202 is a wasteful number, since it uses less digits than its factorization.

1240103323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23128610.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1240103323202 its reverse (2023233010421), we get a palindrome (3263336333623).

The spelling of 1240103323202 in words is "one trillion, two hundred forty billion, one hundred three million, three hundred twenty-three thousand, two hundred two".