2221012011002 has 16 divisors (see below), whose sum is σ = 3439135929600. Its totient is φ = 1074636484320.

The previous prime is 2221012010983. The next prime is 2221012011017. The reversal of 2221012011002 is 2001102101222.

2221012011002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 679574 + ... + 2214462.

It is an arithmetic number, because the mean of its divisors is an integer number (214945995600).

Almost surely, 2^{2221012011002} is an apocalyptic number.

2221012011002 is a deficient number, since it is larger than the sum of its proper divisors (1218123918598).

2221012011002 is a wasteful number, since it uses less digits than its factorization.

2221012011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558261.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2221012011002 its reverse (2001102101222), we get a palindrome (4222114112224).

The spelling of 2221012011002 in words is "two trillion, two hundred twenty-one billion, twelve million, eleven thousand, two".