22311241104002 has 4 divisors (see below), whose sum is σ = 33466861656006. Its totient is φ = 11155620552000.

The previous prime is 22311241103971. The next prime is 22311241104017. The reversal of 22311241104002 is 20040114211322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 21525786088921 + 785455015081 = 4639589^2 + 886259^2 .

It is a super-3 number, since 3×22311241104002³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5577810275999 + ... + 5577810276002.

Almost surely, 2^{22311241104002} is an apocalyptic number.

22311241104002 is a deficient number, since it is larger than the sum of its proper divisors (11155620552004).

22311241104002 is a wasteful number, since it uses less digits than its factorization.

22311241104002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11155620552003.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 22311241104002 its reverse (20040114211322), we get a palindrome (42351355315324).

The spelling of 22311241104002 in words is "twenty-two trillion, three hundred eleven billion, two hundred forty-one million, one hundred four thousand, two".