1121004210234 has 32 divisors (see below), whose sum is σ = 2293961342400. Its totient is φ = 365104927872.

The previous prime is 1121004210217. The next prime is 1121004210259. The reversal of 1121004210234 is 4320124001211.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1121004210234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11912809 + ... + 12006540.

It is an arithmetic number, because the mean of its divisors is an integer number (71686291950).

Almost surely, 2^{1121004210234} is an apocalyptic number.

1121004210234 is an abundant number, since it is smaller than the sum of its proper divisors (1172957132166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1121004210234 is a wasteful number, since it uses less digits than its factorization.

1121004210234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23919534.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1121004210234 its reverse (4320124001211), we get a palindrome (5441128211445).

The spelling of 1121004210234 in words is "one trillion, one hundred twenty-one billion, four million, two hundred ten thousand, two hundred thirty-four".