2722210102004 has 12 divisors (see below), whose sum is σ = 4764084756228. Its totient is φ = 1361043028800.

The previous prime is 2722210101991. The next prime is 2722210102033. The reversal of 2722210102004 is 4002010122272.

It can be written as a sum of positive squares in 2 ways, for example, as 810903852004 + 1911306250000 = 900502^2 + 1382500^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15406727 + ... + 15582414.

It is an arithmetic number, because the mean of its divisors is an integer number (397007063019).

Almost surely, 2^{2722210102004} is an apocalyptic number.

It is an amenable number.

2722210102004 is a deficient number, since it is larger than the sum of its proper divisors (2041874654224).

2722210102004 is a wasteful number, since it uses less digits than its factorization.

2722210102004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31011106 (or 31011104 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 2722210102004 its reverse (4002010122272), we get a palindrome (6724220224276).

The spelling of 2722210102004 in words is "two trillion, seven hundred twenty-two billion, two hundred ten million, one hundred two thousand, four".