2220000235625 has 40 divisors (see below), whose sum is σ = 2937932010816. Its totient is φ = 1673427096000.

The previous prime is 2220000235591. The next prime is 2220000235633. The reversal of 2220000235625 is 5265320000222.

It is not a de Polignac number, because 2220000235625 - 2¹² = 2220000231529 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 189374 + ... + 2115623.

Almost surely, 2^{2220000235625} is an apocalyptic number.

2220000235625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2220000235625 is a deficient number, since it is larger than the sum of its proper divisors (717931775191).

2220000235625 is an equidigital number, since it uses as much as digits as its factorization.

2220000235625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305107 (or 2305092 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 2220000235625 its reverse (5265320000222), we get a palindrome (7485320235847).

The spelling of 2220000235625 in words is "two trillion, two hundred twenty billion, two hundred thirty-five thousand, six hundred twenty-five".