1001420130 has 32 divisors (see below), whose sum is σ = 2407169664. Its totient is φ = 266627456.

The previous prime is 1001420129. The next prime is 1001420159. The reversal of 1001420130 is 310241001.

It is a happy number.

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, 6387 + ... + 45206.

It is an arithmetic number, because the mean of its divisors is an integer number (75224052).

Almost surely, 2^1001420130 is an apocalyptic number.

1001420130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001420130 is an abundant number, since it is smaller than the sum of its proper divisors (1405749534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001420130 is a wasteful number, since it uses less digits than its factorization.

1001420130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52250.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1001420130 is about 31645.2228622268. Note that the first 3 decimals coincide. The cubic root of 1001420130 is about 1000.4731527578.

Adding to 1001420130 its reverse (310241001), we get a palindrome (1311661131).

The spelling of 1001420130 in words is "one billion, one million, four hundred twenty thousand, one hundred thirty".