1133221001234 has 16 divisors (see below), whose sum is σ = 1943371320000. Its totient is φ = 485489456784.

The previous prime is 1133221001219. The next prime is 1133221001287. The reversal of 1133221001234 is 4321001223311.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14684024 + ... + 14760995.

It is an arithmetic number, because the mean of its divisors is an integer number (121460707500).

Almost surely, 2^{1133221001234} is an apocalyptic number.

1133221001234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1133221001234 is a deficient number, since it is larger than the sum of its proper divisors (810150318766).

1133221001234 is a wasteful number, since it uses less digits than its factorization.

1133221001234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29447777.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1133221001234 its reverse (4321001223311), we get a palindrome (5454222224545).

The spelling of 1133221001234 in words is "one trillion, one hundred thirty-three billion, two hundred twenty-one million, one thousand, two hundred thirty-four".