2071223506830 has 64 divisors (see below), whose sum is σ = 4997583360000. Its totient is φ = 549366218880.

The previous prime is 2071223506829. The next prime is 2071223506831. The reversal of 2071223506830 is 386053221702.

It is an interprime number because it is at equal distance from previous prime (2071223506829) and next prime (2071223506831).

It is a super-3 number, since 3×2071223506830³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2071223506831) 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, 60142056 + ... + 60176484.

It is an arithmetic number, because the mean of its divisors is an integer number (78087240000).

Almost surely, 2^{2071223506830} is an apocalyptic number.

2071223506830 is an abundant number, since it is smaller than the sum of its proper divisors (2926359853170).

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

2071223506830 is a wasteful number, since it uses less digits than its factorization.

2071223506830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45129.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 2071223506830 in words is "two trillion, seventy-one billion, two hundred twenty-three million, five hundred six thousand, eight hundred thirty".