1301040030 has 16 divisors (see below), whose sum is σ = 3122496144. Its totient is φ = 346944000.

The previous prime is 1301039989. The next prime is 1301040049. The reversal of 1301040030 is 300401031.

1301040030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1301039988 and 1301040015.

It is a congruent number.

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, 21683971 + ... + 21684030.

It is an arithmetic number, because the mean of its divisors is an integer number (195156009).

Almost surely, 2^1301040030 is an apocalyptic number.

1301040030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301040030 is an abundant number, since it is smaller than the sum of its proper divisors (1821456114).

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

1301040030 is a wasteful number, since it uses less digits than its factorization.

1301040030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43368011.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1301040030 is about 36069.9324923128. The cubic root of 1301040030 is about 1091.6838519784.

Adding to 1301040030 its reverse (300401031), we get a palindrome (1601441061).

The spelling of 1301040030 in words is "one billion, three hundred one million, forty thousand, thirty".