1210330232001 has 24 divisors (see below), whose sum is σ = 1953703795680. Its totient is φ = 715642411200.

The previous prime is 1210330231997. The next prime is 1210330232009. The reversal of 1210330232001 is 1002320330121.

1210330232001 is a `hidden beast` number, since 1 + 2 + 10 + 330 + 2 + 320 + 0 + 1 = 666.

It is not a de Polignac number, because 1210330232001 - 2² = 1210330231997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210330232009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149088111 + ... + 149096228.

It is an arithmetic number, because the mean of its divisors is an integer number (81404324820).

Almost surely, 2^{1210330232001} is an apocalyptic number.

1210330232001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1210330232001 is a deficient number, since it is larger than the sum of its proper divisors (743373563679).

1210330232001 is a wasteful number, since it uses less digits than its factorization.

1210330232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298184397 (or 298184394 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1210330232001 its reverse (1002320330121), we get a palindrome (2212650562122).

The spelling of 1210330232001 in words is "one trillion, two hundred ten billion, three hundred thirty million, two hundred thirty-two thousand, one".