20233122002 has 8 divisors (see below), whose sum is σ = 31947034800. Its totient is φ = 9584110404.

The previous prime is 20233121977. The next prime is 20233122017. The reversal of 20233122002 is 20022133202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266225252 + ... + 266225327.

It is an arithmetic number, because the mean of its divisors is an integer number (3993379350).

Almost surely, 2^20233122002 is an apocalyptic number.

20233122002 is a deficient number, since it is larger than the sum of its proper divisors (11713912798).

20233122002 is a wasteful number, since it uses less digits than its factorization.

20233122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532450600.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20233122002 its reverse (20022133202), we get a palindrome (40255255204).

The spelling of 20233122002 in words is "twenty billion, two hundred thirty-three million, one hundred twenty-two thousand, two".