4021201010234 has 16 divisors (see below), whose sum is σ = 6134156136000. Its totient is φ = 1976483639424.

The previous prime is 4021201010219. The next prime is 4021201010243. The reversal of 4021201010234 is 4320101021204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6229514 + ... + 6844650.

It is an arithmetic number, because the mean of its divisors is an integer number (383384758500).

Almost surely, 2^{4021201010234} is an apocalyptic number.

4021201010234 is a deficient number, since it is larger than the sum of its proper divisors (2112955125766).

4021201010234 is a wasteful number, since it uses less digits than its factorization.

4021201010234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670597.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 4021201010234 its reverse (4320101021204), we get a palindrome (8341302031438).

The spelling of 4021201010234 in words is "four trillion, twenty-one billion, two hundred one million, ten thousand, two hundred thirty-four".