2202021031130 has 32 divisors (see below), whose sum is σ = 4220238853440. Its totient is φ = 824364878080.

The previous prime is 2202021031129. The next prime is 2202021031139. The reversal of 2202021031130 is 311301202022.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 2202021031099 and 2202021031108.

It is not an unprimeable number, because it can be changed into a prime (2202021031139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36151316 + ... + 36212175.

It is an arithmetic number, because the mean of its divisors is an integer number (131882464170).

Almost surely, 2^{2202021031130} is an apocalyptic number.

2202021031130 is a deficient number, since it is larger than the sum of its proper divisors (2018217822310).

2202021031130 is a wasteful number, since it uses less digits than its factorization.

2202021031130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72363694.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2202021031130 its reverse (311301202022), we get a palindrome (2513322233152).

The spelling of 2202021031130 in words is "two trillion, two hundred two billion, twenty-one million, thirty-one thousand, one hundred thirty".