2123102033122 has 32 divisors (see below), whose sum is σ = 3677341368960. Its totient is φ = 900467504640.

The previous prime is 2123102033093. The next prime is 2123102033123. The reversal of 2123102033122 is 2213302013212.

It is a junction number, because it is equal to n+sod(n) for n = 2123102033093 and 2123102033102.

It is not an unprimeable number, because it can be changed into a prime (2123102033123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30562404 + ... + 30631792.

It is an arithmetic number, because the mean of its divisors is an integer number (114916917780).

Almost surely, 2^{2123102033122} is an apocalyptic number.

2123102033122 is a deficient number, since it is larger than the sum of its proper divisors (1554239335838).

2123102033122 is a wasteful number, since it uses less digits than its factorization.

2123102033122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92026.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2123102033122 its reverse (2213302013212), we get a palindrome (4336404046334).

The spelling of 2123102033122 in words is "two trillion, one hundred twenty-three billion, one hundred two million, thirty-three thousand, one hundred twenty-two".