2140302014121 has 8 divisors (see below), whose sum is σ = 2855832817824. Its totient is φ = 1425819609920.

The previous prime is 2140302014119. The next prime is 2140302014183. The reversal of 2140302014121 is 1214102030412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2140302014121 - 2¹ = 2140302014119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140302014021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262095111 + ... + 262103276.

It is an arithmetic number, because the mean of its divisors is an integer number (356979102228).

Almost surely, 2^{2140302014121} is an apocalyptic number.

It is an amenable number.

2140302014121 is a deficient number, since it is larger than the sum of its proper divisors (715530803703).

2140302014121 is a wasteful number, since it uses less digits than its factorization.

2140302014121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524199751.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2140302014121 its reverse (1214102030412), we get a palindrome (3354404044533).

The spelling of 2140302014121 in words is "two trillion, one hundred forty billion, three hundred two million, fourteen thousand, one hundred twenty-one".