1233223102001 has 8 divisors (see below), whose sum is σ = 1353110793984. Its totient is φ = 1114631493520.

The previous prime is 1233223101973. The next prime is 1233223102009. The reversal of 1233223102001 is 1002013223321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233223102001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1233223102009) 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, 324018881 + ... + 324022686.

It is an arithmetic number, because the mean of its divisors is an integer number (169138849248).

Almost surely, 2^{1233223102001} is an apocalyptic number.

1233223102001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1233223102001 is a deficient number, since it is larger than the sum of its proper divisors (119887691983).

1233223102001 is a wasteful number, since it uses less digits than its factorization.

1233223102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648041751.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1233223102001 its reverse (1002013223321), we get a palindrome (2235236325322).

The spelling of 1233223102001 in words is "one trillion, two hundred thirty-three billion, two hundred twenty-three million, one hundred two thousand, one".