2043020434030 has 64 divisors (see below), whose sum is σ = 3919626547200. Its totient is φ = 764041849344.

The previous prime is 2043020434009. The next prime is 2043020434127. The reversal of 2043020434030 is 304340203402.

It is a junction number, because it is equal to n+sod(n) for n = 2043020433986 and 2043020434004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17646271 + ... + 17761669.

It is an arithmetic number, because the mean of its divisors is an integer number (61244164800).

Almost surely, 2^{2043020434030} is an apocalyptic number.

2043020434030 is a deficient number, since it is larger than the sum of its proper divisors (1876606113170).

2043020434030 is a wasteful number, since it uses less digits than its factorization.

2043020434030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116113.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 2043020434030 its reverse (304340203402), we get a palindrome (2347360637432).

The spelling of 2043020434030 in words is "two trillion, forty-three billion, twenty million, four hundred thirty-four thousand, thirty".