141125141538321 has 16 divisors (see below), whose sum is σ = 194237802137088. Its totient is φ = 91047987072000.

The previous prime is 141125141538317. The next prime is 141125141538343. The reversal of 141125141538321 is 123835141521141.

It is not a de Polignac number, because 141125141538321 - 2² = 141125141538317 is a prime.

It is a super-2 number, since 2×141125141538321² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (141125141538301) 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, 13642545 + ... + 21641841.

It is an arithmetic number, because the mean of its divisors is an integer number (12139862633568).

Almost surely, 2^{141125141538321} is an apocalyptic number.

It is an amenable number.

141125141538321 is a deficient number, since it is larger than the sum of its proper divisors (53112660598767).

141125141538321 is a wasteful number, since it uses less digits than its factorization.

141125141538321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8189032.

The product of its digits is 115200, while the sum is 42.

The spelling of 141125141538321 in words is "one hundred forty-one trillion, one hundred twenty-five billion, one hundred forty-one million, five hundred thirty-eight thousand, three hundred twenty-one".