1010151323441 has 4 divisors (see below), whose sum is σ = 1087855271412. Its totient is φ = 932447375472.

The previous prime is 1010151323417. The next prime is 1010151323501. The reversal of 1010151323441 is 1443231510101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 686708885041 + 323442438400 = 828679^2 + 568720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010151323441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010151323441.

It is not an unprimeable number, because it can be changed into a prime (1010151323141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38851973966 + ... + 38851973991.

It is an arithmetic number, because the mean of its divisors is an integer number (271963817853).

Almost surely, 2^{1010151323441} is an apocalyptic number.

It is an amenable number.

1010151323441 is a deficient number, since it is larger than the sum of its proper divisors (77703947971).

1010151323441 is an equidigital number, since it uses as much as digits as its factorization.

1010151323441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77703947970.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 1010151323441 its reverse (1443231510101), we get a palindrome (2453382833542).

The spelling of 1010151323441 in words is "one trillion, ten billion, one hundred fifty-one million, three hundred twenty-three thousand, four hundred forty-one".