2220351420332 has 24 divisors (see below), whose sum is σ = 3949492528800. Its totient is φ = 1091926632960.

The previous prime is 2220351420319. The next prime is 2220351420367. The reversal of 2220351420332 is 2330241530222.

It is a junction number, because it is equal to n+sod(n) for n = 2220351420295 and 2220351420304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5514908 + ... + 5903804.

It is an arithmetic number, because the mean of its divisors is an integer number (164562188700).

Almost surely, 2^{2220351420332} is an apocalyptic number.

It is an amenable number.

2220351420332 is a deficient number, since it is larger than the sum of its proper divisors (1729141108468).

2220351420332 is a wasteful number, since it uses less digits than its factorization.

2220351420332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412361 (or 412359 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 2220351420332 its reverse (2330241530222), we get a palindrome (4550592950554).

The spelling of 2220351420332 in words is "two trillion, two hundred twenty billion, three hundred fifty-one million, four hundred twenty thousand, three hundred thirty-two".