1202022222010 has 32 divisors (see below), whose sum is σ = 2292470802432. Its totient is φ = 452218287360.

The previous prime is 1202022222001. The next prime is 1202022222017. The reversal of 1202022222010 is 102222202021.

It is not an unprimeable number, because it can be changed into a prime (1202022222017) 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, 2153302 + ... + 2653441.

It is an arithmetic number, because the mean of its divisors is an integer number (71639712576).

Almost surely, 2^{1202022222010} is an apocalyptic number.

1202022222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202022222010 is a deficient number, since it is larger than the sum of its proper divisors (1090448580422).

1202022222010 is a wasteful number, since it uses less digits than its factorization.

1202022222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808238.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1202022222010 its reverse (102222202021), we get a palindrome (1304244424031).

The spelling of 1202022222010 in words is "one trillion, two hundred two billion, twenty-two million, two hundred twenty-two thousand, ten".