2312322233103 has 20 divisors (see below), whose sum is σ = 3454306712560. Its totient is φ = 1541504885472.

The previous prime is 2312322233101. The next prime is 2312322233153. The reversal of 2312322233103 is 3013322232132.

2312322233103 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 322 + 2 + 331 + 0 + 3 = 666.

It is not a de Polignac number, because 2312322233103 - 2¹ = 2312322233101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312322233101) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2644926 + ... + 3408852.

It is an arithmetic number, because the mean of its divisors is an integer number (172715335628).

Almost surely, 2^{2312322233103} is an apocalyptic number.

2312322233103 is a deficient number, since it is larger than the sum of its proper divisors (1141984479457).

2312322233103 is an equidigital number, since it uses as much as digits as its factorization.

2312322233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801308 (or 801299 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2312322233103 its reverse (3013322232132), we get a palindrome (5325644465235).

The spelling of 2312322233103 in words is "two trillion, three hundred twelve billion, three hundred twenty-two million, two hundred thirty-three thousand, one hundred three".