141264521302138 has 32 divisors (see below), whose sum is σ = 229300444562112. Its totient is φ = 64883667340800.

The previous prime is 141264521302109. The next prime is 141264521302139. The reversal of 141264521302138 is 831203125462141.

It is a junction number, because it is equal to n+sod(n) for n = 141264521302094 and 141264521302103.

It is not an unprimeable number, because it can be changed into a prime (141264521302139) 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, 55104393 + ... + 57610963.

It is an arithmetic number, because the mean of its divisors is an integer number (7165638892566).

Almost surely, 2^{141264521302138} is an apocalyptic number.

141264521302138 is a deficient number, since it is larger than the sum of its proper divisors (88035923259974).

141264521302138 is a wasteful number, since it uses less digits than its factorization.

141264521302138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517070.

The product of its (nonzero) digits is 276480, while the sum is 43.

Adding to 141264521302138 its reverse (831203125462141), we get a palindrome (972467646764279).

The spelling of 141264521302138 in words is "one hundred forty-one trillion, two hundred sixty-four billion, five hundred twenty-one million, three hundred two thousand, one hundred thirty-eight".