2321110100122 has 32 divisors (see below), whose sum is σ = 3886669790784. Its totient is φ = 1030471612800.

The previous prime is 2321110100119. The next prime is 2321110100149. The reversal of 2321110100122 is 2210010111232.

It is a junction number, because it is equal to n+sod(n) for n = 2321110100096 and 2321110100105.

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, 38605548 + ... + 38665624.

It is an arithmetic number, because the mean of its divisors is an integer number (121458430962).

Almost surely, 2^{2321110100122} is an apocalyptic number.

2321110100122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2321110100122 is a deficient number, since it is larger than the sum of its proper divisors (1565559690662).

2321110100122 is a wasteful number, since it uses less digits than its factorization.

2321110100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100974.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2321110100122 its reverse (2210010111232), we get a palindrome (4531120211354).

The spelling of 2321110100122 in words is "two trillion, three hundred twenty-one billion, one hundred ten million, one hundred thousand, one hundred twenty-two".