2200031322030 has 48 divisors (see below), whose sum is σ = 5747190877584. Its totient is φ = 583894563840.

The previous prime is 2200031322029. The next prime is 2200031322061. The reversal of 2200031322030 is 302231300022.

It is a happy number.

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 = 2200031321994 and 2200031322012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57907059 + ... + 57945038.

It is an arithmetic number, because the mean of its divisors is an integer number (119733143283).

Almost surely, 2^{2200031322030} is an apocalyptic number.

2200031322030 is an abundant number, since it is smaller than the sum of its proper divisors (3547159555554).

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

2200031322030 is a wasteful number, since it uses less digits than its factorization.

2200031322030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115852321 (or 115852318 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2200031322030 its reverse (302231300022), we get a palindrome (2502262622052).

The spelling of 2200031322030 in words is "two trillion, two hundred billion, thirty-one million, three hundred twenty-two thousand, thirty".