1468152241121 has 16 divisors (see below), whose sum is σ = 1530239558400. Its totient is φ = 1406836155648.

The previous prime is 1468152241111. The next prime is 1468152241159. The reversal of 1468152241121 is 1211422518641.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1468152241121 is a prime.

It is a super-2 number, since 2×1468152241121² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468152241111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11736521 + ... + 11860953.

It is an arithmetic number, because the mean of its divisors is an integer number (95639972400).

Almost surely, 2^{1468152241121} is an apocalyptic number.

It is an amenable number.

1468152241121 is a deficient number, since it is larger than the sum of its proper divisors (62087317279).

1468152241121 is a wasteful number, since it uses less digits than its factorization.

1468152241121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127528.

The product of its digits is 30720, while the sum is 38.

Adding to 1468152241121 its reverse (1211422518641), we get a palindrome (2679574759762).

The spelling of 1468152241121 in words is "one trillion, four hundred sixty-eight billion, one hundred fifty-two million, two hundred forty-one thousand, one hundred twenty-one".