1213001210132 has 12 divisors (see below), whose sum is σ = 2133419215200. Its totient is φ = 603452862936.

The previous prime is 1213001210119. The next prime is 1213001210243. The reversal of 1213001210132 is 2310121003121.

It is a self number, because there is not a number n which added to its sum of digits gives 1213001210132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761934638 + ... + 761936229.

It is an arithmetic number, because the mean of its divisors is an integer number (177784934600).

Almost surely, 2^{1213001210132} is an apocalyptic number.

It is an amenable number.

1213001210132 is a deficient number, since it is larger than the sum of its proper divisors (920418005068).

1213001210132 is a wasteful number, since it uses less digits than its factorization.

1213001210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523871070 (or 1523871068 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1213001210132 its reverse (2310121003121), we get a palindrome (3523122213253).

The spelling of 1213001210132 in words is "one trillion, two hundred thirteen billion, one million, two hundred ten thousand, one hundred thirty-two".