22061245030 has 32 divisors (see below), whose sum is σ = 44327720448. Its totient is φ = 7835704800.

The previous prime is 22061245009. The next prime is 22061245033. The reversal of 22061245030 is 3054216022.

It is a junction number, because it is equal to n+sod(n) for n = 22061244986 and 22061245004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22061245033) 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, 2327326 + ... + 2336785.

It is an arithmetic number, because the mean of its divisors is an integer number (1385241264).

Almost surely, 2^22061245030 is an apocalyptic number.

22061245030 is an abundant number, since it is smaller than the sum of its proper divisors (22266475418).

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

22061245030 is a wasteful number, since it uses less digits than its factorization.

22061245030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4664172.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 22061245030 in words is "twenty-two billion, sixty-one million, two hundred forty-five thousand, thirty".