22015061124 has 48 divisors (see below), whose sum is σ = 60293509248. Its totient is φ = 6120016128.

The previous prime is 22015061099. The next prime is 22015061129. The reversal of 22015061124 is 42116051022.

It is a super-2 number, since 2×22015061124² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22015061094 and 22015061103.

It is not an unprimeable number, because it can be changed into a prime (22015061129) 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, 3538569 + ... + 3544784.

It is an arithmetic number, because the mean of its divisors is an integer number (1256114776).

Almost surely, 2^22015061124 is an apocalyptic number.

It is an amenable number.

22015061124 is an abundant number, since it is smaller than the sum of its proper divisors (38278448124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22015061124 is a wasteful number, since it uses less digits than its factorization.

22015061124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7083404 (or 7083402 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 22015061124 in words is "twenty-two billion, fifteen million, sixty-one thousand, one hundred twenty-four".