2211030112002 has 48 divisors (see below), whose sum is σ = 4482520990272. Its totient is φ = 727060846080.

The previous prime is 2211030111989. The next prime is 2211030112009. The reversal of 2211030112002 is 2002110301122.

It is not an unprimeable number, because it can be changed into a prime (2211030112009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17494228 + ... + 17620160.

It is an arithmetic number, because the mean of its divisors is an integer number (93385853964).

Almost surely, 2^{2211030112002} is an apocalyptic number.

2211030112002 is an abundant number, since it is smaller than the sum of its proper divisors (2271490878270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211030112002 is a wasteful number, since it uses less digits than its factorization.

2211030112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126443 (or 126346 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2211030112002 its reverse (2002110301122), we get a palindrome (4213140413124).

The spelling of 2211030112002 in words is "two trillion, two hundred eleven billion, thirty million, one hundred twelve thousand, two".