2140121141996 has 6 divisors (see below), whose sum is σ = 3745211998500. Its totient is φ = 1070060570996.

The previous prime is 2140121141959. The next prime is 2140121142037. The reversal of 2140121141996 is 6991411210412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267515142746 + ... + 267515142753.

It is an arithmetic number, because the mean of its divisors is an integer number (624201999750).

Almost surely, 2^{2140121141996} is an apocalyptic number.

It is an amenable number.

2140121141996 is a deficient number, since it is larger than the sum of its proper divisors (1605090856504).

2140121141996 is a wasteful number, since it uses less digits than its factorization.

2140121141996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535030285503 (or 535030285501 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The spelling of 2140121141996 in words is "two trillion, one hundred forty billion, one hundred twenty-one million, one hundred forty-one thousand, nine hundred ninety-six".