2127915890282 has 64 divisors (see below), whose sum is σ = 3984610226688. Its totient is φ = 829785600000.

The previous prime is 2127915890281. The next prime is 2127915890291. The reversal of 2127915890282 is 2820985197212.

It is a super-2 number, since 2×2127915890282² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2127915890281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75980282 + ... + 76008282.

It is an arithmetic number, because the mean of its divisors is an integer number (62259534792).

Almost surely, 2^{2127915890282} is an apocalyptic number.

2127915890282 is a deficient number, since it is larger than the sum of its proper divisors (1856694336406).

2127915890282 is a wasteful number, since it uses less digits than its factorization.

2127915890282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33975.

The product of its (nonzero) digits is 2903040, while the sum is 56.

The spelling of 2127915890282 in words is "two trillion, one hundred twenty-seven billion, nine hundred fifteen million, eight hundred ninety thousand, two hundred eighty-two".