1121322234430 has 8 divisors (see below), whose sum is σ = 2018380021992. Its totient is φ = 448528893768.

The previous prime is 1121322234413. The next prime is 1121322234517. The reversal of 1121322234430 is 344322231211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56066111712 + ... + 56066111731.

It is an arithmetic number, because the mean of its divisors is an integer number (252297502749).

Almost surely, 2^{1121322234430} is an apocalyptic number.

1121322234430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121322234430 is a deficient number, since it is larger than the sum of its proper divisors (897057787562).

1121322234430 is a wasteful number, since it uses less digits than its factorization.

1121322234430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112132223450.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1121322234430 its reverse (344322231211), we get a palindrome (1465644465641).

The spelling of 1121322234430 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-two million, two hundred thirty-four thousand, four hundred thirty".