1010222010220 has 12 divisors (see below), whose sum is σ = 2121466221504. Its totient is φ = 404088804080.

The previous prime is 1010222010197. The next prime is 1010222010251. The reversal of 1010222010220 is 220102220101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1010222010220.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25255550236 + ... + 25255550275.

It is an arithmetic number, because the mean of its divisors is an integer number (176788851792).

Almost surely, 2^{1010222010220} is an apocalyptic number.

1010222010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010222010220 is an abundant number, since it is smaller than the sum of its proper divisors (1111244211284).

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

1010222010220 is a wasteful number, since it uses less digits than its factorization.

1010222010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50511100520 (or 50511100518 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1010222010220 its reverse (220102220101), we get a palindrome (1230324230321).

The spelling of 1010222010220 in words is "one trillion, ten billion, two hundred twenty-two million, ten thousand, two hundred twenty".