1222102202030 has 8 divisors (see below), whose sum is σ = 2199783963672. Its totient is φ = 488840880808.

The previous prime is 1222102202003. The next prime is 1222102202137. The reversal of 1222102202030 is 302022012221.

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

It is a super-2 number, since 2×1222102202030² (a number of 25 digits) contains 22 as substring.

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, 61105110092 + ... + 61105110111.

It is an arithmetic number, because the mean of its divisors is an integer number (274972995459).

Almost surely, 2^{1222102202030} is an apocalyptic number.

1222102202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222102202030 is a deficient number, since it is larger than the sum of its proper divisors (977681761642).

1222102202030 is a wasteful number, since it uses less digits than its factorization.

1222102202030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122210220210.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1222102202030 its reverse (302022012221), we get a palindrome (1524124214251).

The spelling of 1222102202030 in words is "one trillion, two hundred twenty-two billion, one hundred two million, two hundred two thousand, thirty".