1341322231431 has 128 divisors (see below), whose sum is σ = 2322783590400. Its totient is φ = 669464248320.

The previous prime is 1341322231421. The next prime is 1341322231451.

1341322231431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1341322231431 - 2⁷ = 1341322231303 is a prime.

It is a super-2 number, since 2×1341322231431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341322231411) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 157409451 + ... + 157417971.

It is an arithmetic number, because the mean of its divisors is an integer number (18146746800).

Almost surely, 2^{1341322231431} is an apocalyptic number.

1341322231431 is a deficient number, since it is larger than the sum of its proper divisors (981461358969).

1341322231431 is a wasteful number, since it uses less digits than its factorization.

1341322231431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969.

The product of its digits is 10368, while the sum is 30.

The spelling of 1341322231431 in words is "one trillion, three hundred forty-one billion, three hundred twenty-two million, two hundred thirty-one thousand, four hundred thirty-one".