22133402002 has 16 divisors (see below), whose sum is σ = 33613392960. Its totient is φ = 10929043312.

The previous prime is 22133401987. The next prime is 22133402003. The reversal of 22133402002 is 20020433122.

It is not an unprimeable number, because it can be changed into a prime (22133402003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417024 + ... + 467092.

It is an arithmetic number, because the mean of its divisors is an integer number (2100837060).

Almost surely, 2^22133402002 is an apocalyptic number.

22133402002 is a deficient number, since it is larger than the sum of its proper divisors (11479990958).

22133402002 is a wasteful number, since it uses less digits than its factorization.

22133402002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52817.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 22133402002 its reverse (20020433122), we get a palindrome (42153835124).

The spelling of 22133402002 in words is "twenty-two billion, one hundred thirty-three million, four hundred two thousand, two".