2100020303222 has 32 divisors (see below), whose sum is σ = 3206183726880. Its totient is φ = 1031413340160.

The previous prime is 2100020303221. The next prime is 2100020303231. The reversal of 2100020303222 is 2223030200012.

It is a self number, because there is not a number n which added to its sum of digits gives 2100020303222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100020303221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87332333 + ... + 87356375.

It is an arithmetic number, because the mean of its divisors is an integer number (100193241465).

Almost surely, 2^{2100020303222} is an apocalyptic number.

2100020303222 is a deficient number, since it is larger than the sum of its proper divisors (1106163423658).

2100020303222 is a wasteful number, since it uses less digits than its factorization.

2100020303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26528.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2100020303222 its reverse (2223030200012), we get a palindrome (4323050503234).

The spelling of 2100020303222 in words is "two trillion, one hundred billion, twenty million, three hundred three thousand, two hundred twenty-two".