1322240232051 has 24 divisors (see below), whose sum is σ = 1914098588064. Its totient is φ = 879558992640.

The previous prime is 1322240232029. The next prime is 1322240232067. The reversal of 1322240232051 is 1502320422231.

1322240232051 is a `hidden beast` number, since 1 + 3 + 222 + 402 + 32 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 1322240232051 - 2¹⁰ = 1322240231027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322240232151) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7423995 + ... + 7600011.

It is an arithmetic number, because the mean of its divisors is an integer number (79754107836).

Almost surely, 2^{1322240232051} is an apocalyptic number.

1322240232051 is a deficient number, since it is larger than the sum of its proper divisors (591858356013).

1322240232051 is a wasteful number, since it uses less digits than its factorization.

1322240232051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177851 (or 177848 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1322240232051 its reverse (1502320422231), we get a palindrome (2824560654282).

The spelling of 1322240232051 in words is "one trillion, three hundred twenty-two billion, two hundred forty million, two hundred thirty-two thousand, fifty-one".