1201301130330 has 192 divisors, whose sum is σ = 3621715089408. Its totient is φ = 270576754560.

The previous prime is 1201301130209. The next prime is 1201301130347. The reversal of 1201301130330 is 330311031021.

It is a happy number.

1201301130330 is a `hidden beast` number, since 1 + 2 + 0 + 1 + 301 + 1 + 30 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 104975589 + ... + 104987031.

It is an arithmetic number, because the mean of its divisors is an integer number (18863099424).

Almost surely, 2^{1201301130330} is an apocalyptic number.

1201301130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201301130330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1810857544704).

1201301130330 is an abundant number, since it is smaller than the sum of its proper divisors (2420413959078).

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

1201301130330 is a wasteful number, since it uses less digits than its factorization.

1201301130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13881 (or 13878 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1201301130330 its reverse (330311031021), we get a palindrome (1531612161351).

The spelling of 1201301130330 in words is "one trillion, two hundred one billion, three hundred one million, one hundred thirty thousand, three hundred thirty".