10313042021155 has 16 divisors (see below), whose sum is σ = 12554912946240. Its totient is φ = 8131100640768.

The previous prime is 10313042021153. The next prime is 10313042021159. The reversal of 10313042021155 is 55112024031301.

It is a cyclic number.

It is not a de Polignac number, because 10313042021155 - 2¹ = 10313042021153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10313042021153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10489527 + ... + 11430496.

It is an arithmetic number, because the mean of its divisors is an integer number (784682059140).

Almost surely, 2^{10313042021155} is an apocalyptic number.

10313042021155 is a deficient number, since it is larger than the sum of its proper divisors (2241870925085).

10313042021155 is a wasteful number, since it uses less digits than its factorization.

10313042021155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21921390.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 10313042021155 its reverse (55112024031301), we get a palindrome (65425066052456).

The spelling of 10313042021155 in words is "ten trillion, three hundred thirteen billion, forty-two million, twenty-one thousand, one hundred fifty-five".