202234112121124 has 12 divisors (see below), whose sum is σ = 356284929073500. Its totient is φ = 100438418100128.

The previous prime is 202234112121043. The next prime is 202234112121133. The reversal of 202234112121124 is 421121211432202.

It is a happy number.

202234112121124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 128167984476900 + 74066127644224 = 11321130^2 + 8606168^2 .

It is a super-2 number, since 2×202234112121124² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202234112121092 and 202234112121101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169659489439 + ... + 169659490630.

It is an arithmetic number, because the mean of its divisors is an integer number (29690410756125).

Almost surely, 2^{202234112121124} is an apocalyptic number.

It is an amenable number.

202234112121124 is a deficient number, since it is larger than the sum of its proper divisors (154050816952376).

202234112121124 is a wasteful number, since it uses less digits than its factorization.

202234112121124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339318980222 (or 339318980220 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 202234112121124 its reverse (421121211432202), we get a palindrome (623355323553326).

The spelling of 202234112121124 in words is "two hundred two trillion, two hundred thirty-four billion, one hundred twelve million, one hundred twenty-one thousand, one hundred twenty-four".