202422012124 has 6 divisors (see below), whose sum is σ = 354238521224. Its totient is φ = 101211006060.

The previous prime is 202422012113. The next prime is 202422012131. The reversal of 202422012124 is 421210224202.

It is a junction number, because it is equal to n+sod(n) for n = 202422012095 and 202422012104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25302751512 + ... + 25302751519.

Almost surely, 2^202422012124 is an apocalyptic number.

It is an amenable number.

202422012124 is a deficient number, since it is larger than the sum of its proper divisors (151816509100).

202422012124 is a wasteful number, since it uses less digits than its factorization.

202422012124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50605503035 (or 50605503033 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 202422012124 its reverse (421210224202), we get a palindrome (623632236326).

The spelling of 202422012124 in words is "two hundred two billion, four hundred twenty-two million, twelve thousand, one hundred twenty-four".