2211230425320 has 1024 divisors, whose sum is σ = 9256550400000. Its totient is φ = 457870786560.

The previous prime is 2211230425291. The next prime is 2211230425333. The reversal of 2211230425320 is 235240321122.

2211230425320 is a `hidden beast` number, since 2 + 2 + 1 + 1 + 230 + 425 + 3 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 792838486 + ... + 792841274.

It is an arithmetic number, because the mean of its divisors is an integer number (9039600000).

Almost surely, 2^{2211230425320} is an apocalyptic number.

2211230425320 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 2211230425320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4628275200000).

2211230425320 is an abundant number, since it is smaller than the sum of its proper divisors (7045319974680).

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

2211230425320 is a wasteful number, since it uses less digits than its factorization.

2211230425320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 2211230425320 its reverse (235240321122), we get a palindrome (2446470746442).

The spelling of 2211230425320 in words is "two trillion, two hundred eleven billion, two hundred thirty million, four hundred twenty-five thousand, three hundred twenty".