2141112340297 has 8 divisors (see below), whose sum is σ = 2454246619136. Its totient is φ = 1829793333312.

The previous prime is 2141112340193. The next prime is 2141112340307. The reversal of 2141112340297 is 7920432111412.

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

It is a de Polignac number, because none of the positive numbers 2^k-2141112340297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141112344297) 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, 453815433 + ... + 453820150.

It is an arithmetic number, because the mean of its divisors is an integer number (306780827392).

Almost surely, 2^{2141112340297} is an apocalyptic number.

It is an amenable number.

2141112340297 is a deficient number, since it is larger than the sum of its proper divisors (313134278839).

2141112340297 is an equidigital number, since it uses as much as digits as its factorization.

2141112340297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907635927.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 2141112340297 in words is "two trillion, one hundred forty-one billion, one hundred twelve million, three hundred forty thousand, two hundred ninety-seven".