1210323233133 has 48 divisors (see below), whose sum is σ = 2004396226560. Its totient is φ = 689400463392.

The previous prime is 1210323233099. The next prime is 1210323233149. The reversal of 1210323233133 is 3313323230121.

1210323233133 is a `hidden beast` number, since 1 + 2 + 1 + 0 + 323 + 2 + 331 + 3 + 3 = 666.

It is not a de Polignac number, because 1210323233133 - 2⁹ = 1210323232621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1210323233097 and 1210323233106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210323233633) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26564310 + ... + 26609832.

It is an arithmetic number, because the mean of its divisors is an integer number (41758254720).

Almost surely, 2^{1210323233133} is an apocalyptic number.

It is an amenable number.

1210323233133 is a deficient number, since it is larger than the sum of its proper divisors (794072993427).

1210323233133 is a wasteful number, since it uses less digits than its factorization.

1210323233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46878 (or 46875 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1210323233133 its reverse (3313323230121), we get a palindrome (4523646463254).

The spelling of 1210323233133 in words is "one trillion, two hundred ten billion, three hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty-three".