202103120030222 has 8 divisors (see below), whose sum is σ = 303154826165400. Its totient is φ = 101051511308424.

The previous prime is 202103120030183. The next prime is 202103120030261. The reversal of 202103120030222 is 222030021301202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (202103120030183) and next prime (202103120030261).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×202103120030222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202103120030194 and 202103120030203.

It is a congruent number.

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, 18924572 + ... + 27610607.

It is an arithmetic number, because the mean of its divisors is an integer number (37894353270675).

Almost surely, 2^{202103120030222} is an apocalyptic number.

202103120030222 is a deficient number, since it is larger than the sum of its proper divisors (101051706135178).

202103120030222 is a wasteful number, since it uses less digits than its factorization.

202103120030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48706690.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202103120030222 its reverse (222030021301202), we get a palindrome (424133141331424).

The spelling of 202103120030222 in words is "two hundred two trillion, one hundred three billion, one hundred twenty million, thirty thousand, two hundred twenty-two".