1130002420402 has 4 divisors (see below), whose sum is σ = 1695003630606. Its totient is φ = 565001210200.

The previous prime is 1130002420321. The next prime is 1130002420441. The reversal of 1130002420402 is 2040242000311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1109038565881 + 20963854521 = 1053109^2 + 144789^2 .

It is a super-2 number, since 2×1130002420402² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130002420402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282500605099 + ... + 282500605102.

Almost surely, 2^{1130002420402} is an apocalyptic number.

1130002420402 is a deficient number, since it is larger than the sum of its proper divisors (565001210204).

1130002420402 is an equidigital number, since it uses as much as digits as its factorization.

1130002420402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565001210203.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1130002420402 its reverse (2040242000311), we get a palindrome (3170244420713).

The spelling of 1130002420402 in words is "one trillion, one hundred thirty billion, two million, four hundred twenty thousand, four hundred two".