1200000012202 has 16 divisors (see below), whose sum is σ = 1886683599360. Its totient is φ = 571339443312.

The previous prime is 1200000012199. The next prime is 1200000012241. The reversal of 1200000012202 is 2022100000021.

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, 58480677 + ... + 58501192.

It is an arithmetic number, because the mean of its divisors is an integer number (117917724960).

Almost surely, 2^{1200000012202} is an apocalyptic number.

1200000012202 is a deficient number, since it is larger than the sum of its proper divisors (686683587158).

1200000012202 is a wasteful number, since it uses less digits than its factorization.

1200000012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116982117.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 1200000012202 its reverse (2022100000021), we get a palindrome (3222100012223).

The spelling of 1200000012202 in words is "one trillion, two hundred billion, twelve thousand, two hundred two".