2004022021234 has 32 divisors (see below), whose sum is σ = 3045393801216. Its totient is φ = 988958315520.

The previous prime is 2004022021213. The next prime is 2004022021249. The reversal of 2004022021234 is 4321202204002.

It is a super-2 number, since 2×2004022021234² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289972239 + ... + 289979149.

It is an arithmetic number, because the mean of its divisors is an integer number (95168556288).

Almost surely, 2^{2004022021234} is an apocalyptic number.

2004022021234 is a deficient number, since it is larger than the sum of its proper divisors (1041371779982).

2004022021234 is a wasteful number, since it uses less digits than its factorization.

2004022021234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11530.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2004022021234 its reverse (4321202204002), we get a palindrome (6325224225236).

The spelling of 2004022021234 in words is "two trillion, four billion, twenty-two million, twenty-one thousand, two hundred thirty-four".