2123101124230 has 16 divisors (see below), whose sum is σ = 3821930302320. Its totient is φ = 849163054432.

The previous prime is 2123101124149. The next prime is 2123101124239. The reversal of 2123101124230 is 324211013212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123101124239) 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, 9559129 + ... + 9778708.

It is an arithmetic number, because the mean of its divisors is an integer number (238870643895).

Almost surely, 2^{2123101124230} is an apocalyptic number.

2123101124230 is a deficient number, since it is larger than the sum of its proper divisors (1698829178090).

2123101124230 is a wasteful number, since it uses less digits than its factorization.

2123101124230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19348823.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 2123101124230 its reverse (324211013212), we get a palindrome (2447312137442).

The spelling of 2123101124230 in words is "two trillion, one hundred twenty-three billion, one hundred one million, one hundred twenty-four thousand, two hundred thirty".