1202132220222 has 64 divisors (see below), whose sum is σ = 2513753352000. Its totient is φ = 382911851520.

The previous prime is 1202132220209. The next prime is 1202132220251. The reversal of 1202132220222 is 2220222312021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2739772 + ... + 3148112.

It is an arithmetic number, because the mean of its divisors is an integer number (39277396125).

Almost surely, 2^{1202132220222} is an apocalyptic number.

1202132220222 is an abundant number, since it is smaller than the sum of its proper divisors (1311621131778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1202132220222 is a wasteful number, since it uses less digits than its factorization.

1202132220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408621.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1202132220222 its reverse (2220222312021), we get a palindrome (3422354532243).

The spelling of 1202132220222 in words is "one trillion, two hundred two billion, one hundred thirty-two million, two hundred twenty thousand, two hundred twenty-two".