1301202030 has 16 divisors (see below), whose sum is σ = 3122884944. Its totient is φ = 346987200.

The previous prime is 1301202017. The next prime is 1301202031. The reversal of 1301202030 is 302021031.

It is a happy number.

1301202030 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1301202030² = 3386253445752241800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1301201997 and 1301202015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301202031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21686671 + ... + 21686730.

It is an arithmetic number, because the mean of its divisors is an integer number (195180309).

Almost surely, 2^1301202030 is an apocalyptic number.

1301202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301202030 is an abundant number, since it is smaller than the sum of its proper divisors (1821682914).

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

1301202030 is a wasteful number, since it uses less digits than its factorization.

1301202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43373411.

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

The square root of 1301202030 is about 36072.1780601061. The cubic root of 1301202030 is about 1091.7291607161.

Adding to 1301202030 its reverse (302021031), we get a palindrome (1603223061).

The spelling of 1301202030 in words is "one billion, three hundred one million, two hundred two thousand, thirty".