1001341120402 has 16 divisors (see below), whose sum is σ = 1740762029952. Its totient is φ = 423101881440.

The previous prime is 1001341120349. The next prime is 1001341120421. The reversal of 1001341120402 is 2040211431001.

1001341120402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1001341120402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503691723 + ... + 503693710.

It is an arithmetic number, because the mean of its divisors is an integer number (108797626872).

Almost surely, 2^{1001341120402} is an apocalyptic number.

1001341120402 is a deficient number, since it is larger than the sum of its proper divisors (739420909550).

1001341120402 is a wasteful number, since it uses less digits than its factorization.

1001341120402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007385513.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1001341120402 its reverse (2040211431001), we get a palindrome (3041552551403).

The spelling of 1001341120402 in words is "one trillion, one billion, three hundred forty-one million, one hundred twenty thousand, four hundred two".