4021211331010 has 128 divisors (see below), whose sum is σ = 7632662192640. Its totient is φ = 1523222937600.

The previous prime is 4021211331001. The next prime is 4021211331029. The reversal of 4021211331010 is 101331121204.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6273340290 + ... + 6273340930.

It is an arithmetic number, because the mean of its divisors is an integer number (59630173380).

Almost surely, 2^{4021211331010} is an apocalyptic number.

4021211331010 is a deficient number, since it is larger than the sum of its proper divisors (3611450861630).

4021211331010 is a wasteful number, since it uses less digits than its factorization.

4021211331010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 4021211331010 its reverse (101331121204), we get a palindrome (4122542452214).

The spelling of 4021211331010 in words is "four trillion, twenty-one billion, two hundred eleven million, three hundred thirty-one thousand, ten".