2043214012 has 48 divisors (see below), whose sum is σ = 4116268800. Its totient is φ = 869299200.

The previous prime is 2043214007. The next prime is 2043214013. The reversal of 2043214012 is 2104123402.

It is a super-2 number, since 2×2043214012² = 8349446997666272288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043214013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4161087 + ... + 4161577.

It is an arithmetic number, because the mean of its divisors is an integer number (85755600).

Almost surely, 2^2043214012 is an apocalyptic number.

It is an amenable number.

2043214012 is an abundant number, since it is smaller than the sum of its proper divisors (2073054788).

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

2043214012 is a wasteful number, since it uses less digits than its factorization.

2043214012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2043214012 is about 45201.9248705185. The cubic root of 2043214012 is about 1268.9308405157.

Adding to 2043214012 its reverse (2104123402), we get a palindrome (4147337414).

The spelling of 2043214012 in words is "two billion, forty-three million, two hundred fourteen thousand, twelve".