1354101303431 has 2 divisors, whose sum is σ = 1354101303432. Its totient is φ = 1354101303430.

The previous prime is 1354101303427. The next prime is 1354101303449. The reversal of 1354101303431 is 1343031014531.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354101303431 - 2² = 1354101303427 is a prime.

It is a super-2 number, since 2×1354101303431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1354101303394 and 1354101303403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354101303481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677050651715 + 677050651716.

It is an arithmetic number, because the mean of its divisors is an integer number (677050651716).

Almost surely, 2^{1354101303431} is an apocalyptic number.

1354101303431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354101303431 is an equidigital number, since it uses as much as digits as its factorization.

1354101303431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 1354101303431 its reverse (1343031014531), we get a palindrome (2697132317962).

The spelling of 1354101303431 in words is "one trillion, three hundred fifty-four billion, one hundred one million, three hundred three thousand, four hundred thirty-one".