1201233300330 has 64 divisors (see below), whose sum is σ = 3300134492160. Its totient is φ = 274124015424.

The previous prime is 1201233300317. The next prime is 1201233300359. The reversal of 1201233300330 is 330033321021.

It is a super-2 number, since 2×1201233300330² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1201233300297 and 1201233300306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4490494 + ... + 4750473.

It is an arithmetic number, because the mean of its divisors is an integer number (51564601440).

Almost surely, 2^{1201233300330} is an apocalyptic number.

1201233300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201233300330 is an abundant number, since it is smaller than the sum of its proper divisors (2098901191830).

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

1201233300330 is a wasteful number, since it uses less digits than its factorization.

1201233300330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241603.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 1201233300330 its reverse (330033321021), we get a palindrome (1531266621351).

The spelling of 1201233300330 in words is "one trillion, two hundred one billion, two hundred thirty-three million, three hundred thousand, three hundred thirty".