1202022012130 has 8 divisors (see below), whose sum is σ = 2163639621852. Its totient is φ = 480808804848.

The previous prime is 1202022012119. The next prime is 1202022012193. The reversal of 1202022012130 is 312102202021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1195893157761 + 6128854369 = 1093569^2 + 78287^2 .

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

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, 60101100597 + ... + 60101100616.

Almost surely, 2^{1202022012130} is an apocalyptic number.

1202022012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202022012130 is a deficient number, since it is larger than the sum of its proper divisors (961617609722).

1202022012130 is a wasteful number, since it uses less digits than its factorization.

1202022012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120202201220.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1202022012130 its reverse (312102202021), we get a palindrome (1514124214151).

The spelling of 1202022012130 in words is "one trillion, two hundred two billion, twenty-two million, twelve thousand, one hundred thirty".