1030221200202 has 16 divisors (see below), whose sum is σ = 2126908284672. Its totient is φ = 332329419360.

The previous prime is 1030221200191. The next prime is 1030221200249. The reversal of 1030221200202 is 2020021220301.

It is a happy number.

It is a super-2 number, since 2×1030221200202² (a number of 25 digits) contains 22 as substring.

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, 2769411643 + ... + 2769412014.

It is an arithmetic number, because the mean of its divisors is an integer number (132931767792).

Almost surely, 2^{1030221200202} is an apocalyptic number.

1030221200202 is an abundant number, since it is smaller than the sum of its proper divisors (1096687084470).

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

1030221200202 is a wasteful number, since it uses less digits than its factorization.

1030221200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538823693.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1030221200202 its reverse (2020021220301), we get a palindrome (3050242420503).

The spelling of 1030221200202 in words is "one trillion, thirty billion, two hundred twenty-one million, two hundred thousand, two hundred two".