1210331201332 has 24 divisors (see below), whose sum is σ = 2345119348320. Its totient is φ = 541939342560.

The previous prime is 1210331201279. The next prime is 1210331201369. The reversal of 1210331201332 is 2331021330121.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205277107 + ... + 205283002.

It is an arithmetic number, because the mean of its divisors is an integer number (97713306180).

Almost surely, 2^{1210331201332} is an apocalyptic number.

It is an amenable number.

1210331201332 is a deficient number, since it is larger than the sum of its proper divisors (1134788146988).

1210331201332 is a wasteful number, since it uses less digits than its factorization.

1210331201332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410560191 (or 410560189 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1210331201332 its reverse (2331021330121), we get a palindrome (3541352531453).

The spelling of 1210331201332 in words is "one trillion, two hundred ten billion, three hundred thirty-one million, two hundred one thousand, three hundred thirty-two".