1002020211130 has 8 divisors (see below), whose sum is σ = 1803636380052. Its totient is φ = 400808084448.

The previous prime is 1002020211097. The next prime is 1002020211193. The reversal of 1002020211130 is 311120202001.

1002020211130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 911599119729 + 90421091401 = 954777^2 + 300701^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1002020211130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50101010547 + ... + 50101010566.

Almost surely, 2^{1002020211130} is an apocalyptic number.

1002020211130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1002020211130 is a deficient number, since it is larger than the sum of its proper divisors (801616168922).

1002020211130 is a wasteful number, since it uses less digits than its factorization.

1002020211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100202021120.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1002020211130 its reverse (311120202001), we get a palindrome (1313140413131).

The spelling of 1002020211130 in words is "one trillion, two billion, twenty million, two hundred eleven thousand, one hundred thirty".