1202222200010 has 32 divisors (see below), whose sum is σ = 2342536474320. Its totient is φ = 441597431808.

The previous prime is 1202222200009. The next prime is 1202222200013. The reversal of 1202222200010 is 100022222021.

It can be written as a sum of positive squares in 8 ways, for example, as 2064702721 + 1200157497289 = 45439^2 + 1095517^2 .

It is a super-5 number, since 5×1202222200010⁵ (a number of 62 digits) contains 55555 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1202222200013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23933105 + ... + 23983284.

Almost surely, 2^{1202222200010} is an apocalyptic number.

1202222200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202222200010 is a deficient number, since it is larger than the sum of its proper divisors (1140314274310).

1202222200010 is a wasteful number, since it uses less digits than its factorization.

1202222200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47916602.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 1202222200010 its reverse (100022222021), we get a palindrome (1302244422031).

It can be divided in two parts, 120222 and 2200010, that added together give a palindrome (2320232).

The spelling of 1202222200010 in words is "one trillion, two hundred two billion, two hundred twenty-two million, two hundred thousand, ten".