2210112002000 has 160 divisors (see below), whose sum is σ = 6108549218304. Its totient is φ = 757620864000.

The previous prime is 2210112001997. The next prime is 2210112002011. The reversal of 2210112002000 is 2002110122.

It is a happy number.

It is a super-2 number, since 2×2210112002000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114664364 + ... + 114683636.

Almost surely, 2^{2210112002000} is an apocalyptic number.

2210112002000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2210112002000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3054274609152).

2210112002000 is an abundant number, since it is smaller than the sum of its proper divisors (3898437216304).

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

2210112002000 is a wasteful number, since it uses less digits than its factorization.

2210112002000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27494 (or 27478 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2210112002000 its reverse (2002110122), we get a palindrome (2212114112122).

The spelling of 2210112002000 in words is "two trillion, two hundred ten billion, one hundred twelve million, two thousand".