1145364141031 has 8 divisors (see below), whose sum is σ = 1249601270400. Its totient is φ = 1041145864440.

The previous prime is 1145364141013. The next prime is 1145364141079. The reversal of 1145364141031 is 1301414635411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1145364141031 - 2⁷ = 1145364140903 is a prime.

It is a super-2 number, since 2×1145364141031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145364171031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4586011 + ... + 4829308.

It is an arithmetic number, because the mean of its divisors is an integer number (156200158800).

Almost surely, 2^{1145364141031} is an apocalyptic number.

1145364141031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1145364141031 is a deficient number, since it is larger than the sum of its proper divisors (104237129369).

1145364141031 is a wasteful number, since it uses less digits than its factorization.

1145364141031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426389.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 1145364141031 its reverse (1301414635411), we get a palindrome (2446778776442).

The spelling of 1145364141031 in words is "one trillion, one hundred forty-five billion, three hundred sixty-four million, one hundred forty-one thousand, thirty-one".