2021034123114 has 48 divisors (see below), whose sum is σ = 4338310998240. Its totient is φ = 627403952160.

The previous prime is 2021034123089. The next prime is 2021034123127. The reversal of 2021034123114 is 4113214301202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7779597 + ... + 8035184.

It is an arithmetic number, because the mean of its divisors is an integer number (90381479130).

Almost surely, 2^{2021034123114} is an apocalyptic number.

2021034123114 is an abundant number, since it is smaller than the sum of its proper divisors (2317276875126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2021034123114 is a wasteful number, since it uses less digits than its factorization.

2021034123114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15814883 (or 15814864 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2021034123114 its reverse (4113214301202), we get a palindrome (6134248424316).

The spelling of 2021034123114 in words is "two trillion, twenty-one billion, thirty-four million, one hundred twenty-three thousand, one hundred fourteen".