11331132001234 has 8 divisors (see below), whose sum is σ = 17891261054640. Its totient is φ = 5367378316356.

The previous prime is 11331132001223. The next prime is 11331132001237. The reversal of 11331132001234 is 43210023113311.

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

It is a junction number, because it is equal to n+sod(n) for n = 11331132001199 and 11331132001208.

It is not an unprimeable number, because it can be changed into a prime (11331132001237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149093842084 + ... + 149093842159.

It is an arithmetic number, because the mean of its divisors is an integer number (2236407631830).

Almost surely, 2^{11331132001234} is an apocalyptic number.

11331132001234 is a deficient number, since it is larger than the sum of its proper divisors (6560129053406).

11331132001234 is a wasteful number, since it uses less digits than its factorization.

11331132001234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298187684264.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11331132001234 its reverse (43210023113311), we get a palindrome (54541155114545).

The spelling of 11331132001234 in words is "eleven trillion, three hundred thirty-one billion, one hundred thirty-two million, one thousand, two hundred thirty-four".