22001201202 has 32 divisors (see below), whose sum is σ = 49042929600. Its totient is φ = 6539056128.

The previous prime is 22001201171. The next prime is 22001201213. The reversal of 22001201202 is 20210210022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5674327 + ... + 5678202.

It is an arithmetic number, because the mean of its divisors is an integer number (1532591550).

Almost surely, 2^22001201202 is an apocalyptic number.

22001201202 is an abundant number, since it is smaller than the sum of its proper divisors (27041728398).

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

22001201202 is a wasteful number, since it uses less digits than its factorization.

22001201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11352570.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22001201202 its reverse (20210210022), we get a palindrome (42211411224).

The spelling of 22001201202 in words is "twenty-two billion, one million, two hundred one thousand, two hundred two".