1103022320231 has 8 divisors (see below), whose sum is σ = 1188230088864. Its totient is φ = 1017865965600.

The previous prime is 1103022320201. The next prime is 1103022320237. The reversal of 1103022320231 is 1320232203011.

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

It is a cyclic number.

It is not a de Polignac number, because 1103022320231 - 2¹⁰ = 1103022319207 is a prime.

It is a super-2 number, since 2×1103022320231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103022320237) 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, 12808931 + ... + 12894756.

It is an arithmetic number, because the mean of its divisors is an integer number (148528761108).

Almost surely, 2^{1103022320231} is an apocalyptic number.

1103022320231 is a deficient number, since it is larger than the sum of its proper divisors (85207768633).

1103022320231 is a wasteful number, since it uses less digits than its factorization.

1103022320231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25707001.

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

Adding to 1103022320231 its reverse (1320232203011), we get a palindrome (2423254523242).

The spelling of 1103022320231 in words is "one trillion, one hundred three billion, twenty-two million, three hundred twenty thousand, two hundred thirty-one".