2021002034 has 8 divisors (see below), whose sum is σ = 3129293568. Its totient is φ = 977904180.

The previous prime is 2021002031. The next prime is 2021002043. The reversal of 2021002034 is 4302001202.

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

It is not an unprimeable number, because it can be changed into a prime (2021002031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16298342 + ... + 16298465.

It is an arithmetic number, because the mean of its divisors is an integer number (391161696).

Almost surely, 2^2021002034 is an apocalyptic number.

2021002034 is a deficient number, since it is larger than the sum of its proper divisors (1108291534).

2021002034 is a wasteful number, since it uses less digits than its factorization.

2021002034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32596840.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2021002034 is about 44955.5562083265. The cubic root of 2021002034 is about 1264.3158530923.

Adding to 2021002034 its reverse (4302001202), we get a palindrome (6323003236).

The spelling of 2021002034 in words is "two billion, twenty-one million, two thousand, thirty-four".