2222210031030 has 192 divisors, whose sum is σ = 6455699647488. Its totient is φ = 525732218880.

The previous prime is 2222210030993. The next prime is 2222210031073. The reversal of 2222210031030 is 301300122222.

2222210031030 is a `hidden beast` number, since 2 + 2 + 222 + 100 + 310 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2222210030994 and 2222210031012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16077094 + ... + 16214726.

It is an arithmetic number, because the mean of its divisors is an integer number (33623435664).

Almost surely, 2^{2222210031030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222210031030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3227849823744).

2222210031030 is an abundant number, since it is smaller than the sum of its proper divisors (4233489616458).

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

2222210031030 is a wasteful number, since it uses less digits than its factorization.

2222210031030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138051 (or 138048 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2222210031030 its reverse (301300122222), we get a palindrome (2523510153252).

The spelling of 2222210031030 in words is "two trillion, two hundred twenty-two billion, two hundred ten million, thirty-one thousand, thirty".