140304101410121 has 16 divisors (see below), whose sum is σ = 153158335915200. Its totient is φ = 127466428403520.

The previous prime is 140304101410103. The next prime is 140304101410153. The reversal of 140304101410121 is 121014101403041.

It is a cyclic number.

It is not a de Polignac number, because 140304101410121 - 2¹⁰ = 140304101409097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140304101410321) 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, 333569855 + ... + 333990203.

It is an arithmetic number, because the mean of its divisors is an integer number (9572395994700).

Almost surely, 2^{140304101410121} is an apocalyptic number.

140304101410121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140304101410121 is a deficient number, since it is larger than the sum of its proper divisors (12854234505079).

140304101410121 is a wasteful number, since it uses less digits than its factorization.

140304101410121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439976.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 140304101410121 its reverse (121014101403041), we get a palindrome (261318202813162).

The spelling of 140304101410121 in words is "one hundred forty trillion, three hundred four billion, one hundred one million, four hundred ten thousand, one hundred twenty-one".