2211001030 has 48 divisors (see below), whose sum is σ = 4636001520. Its totient is φ = 757003968.

The previous prime is 2211001007. The next prime is 2211001031. The reversal of 2211001030 is 301001122.

It is a super-2 number, since 2×2211001030² = 9777051109322121800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2211000998 and 2211001016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211001031) 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, 403489 + ... + 408931.

It is an arithmetic number, because the mean of its divisors is an integer number (96583365).

Almost surely, 2^2211001030 is an apocalyptic number.

2211001030 is an abundant number, since it is smaller than the sum of its proper divisors (2425000490).

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

2211001030 is a wasteful number, since it uses less digits than its factorization.

2211001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6293 (or 6286 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2211001030 is about 47021.2827345235. The cubic root of 2211001030 is about 1302.7556988082.

Adding to 2211001030 its reverse (301001122), we get a palindrome (2512002152).

The spelling of 2211001030 in words is "two billion, two hundred eleven million, one thousand, thirty".