1322252401141 has 32 divisors (see below), whose sum is σ = 1609202085120. Its totient is φ = 1061235302400.

The previous prime is 1322252401139. The next prime is 1322252401157. The reversal of 1322252401141 is 1411042522231.

It is a happy number.

It is not a de Polignac number, because 1322252401141 - 2¹ = 1322252401139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322252401111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9750321 + ... + 9885001.

It is an arithmetic number, because the mean of its divisors is an integer number (50287565160).

Almost surely, 2^{1322252401141} is an apocalyptic number.

It is an amenable number.

1322252401141 is a deficient number, since it is larger than the sum of its proper divisors (286949683979).

1322252401141 is a wasteful number, since it uses less digits than its factorization.

1322252401141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135565.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 1322252401141 its reverse (1411042522231), we get a palindrome (2733294923372).

The spelling of 1322252401141 in words is "one trillion, three hundred twenty-two billion, two hundred fifty-two million, four hundred one thousand, one hundred forty-one".