2211002213002 has 96 divisors (see below), whose sum is σ = 3880025226000. Its totient is φ = 940953108480.

The previous prime is 2211002212949. The next prime is 2211002213029. The reversal of 2211002213002 is 2003122001122.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1649834922681 + 561167290321 = 1284459^2 + 749111^2 .

It is a super-3 number, since 3×2211002213002³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 688998774 + ... + 689001982.

Almost surely, 2^{2211002213002} is an apocalyptic number.

2211002213002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2211002213002 is a deficient number, since it is larger than the sum of its proper divisors (1669023012998).

2211002213002 is a wasteful number, since it uses less digits than its factorization.

2211002213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072 (or 4061 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2211002213002 its reverse (2003122001122), we get a palindrome (4214124214124).

The spelling of 2211002213002 in words is "two trillion, two hundred eleven billion, two million, two hundred thirteen thousand, two".