22420231441052 has 48 divisors (see below), whose sum is σ = 43172352921600. Its totient is φ = 10147430105280.

The previous prime is 22420231441051. The next prime is 22420231441099. The reversal of 22420231441052 is 25014413202422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22420231441051) 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, 60043163 + ... + 60415410.

It is an arithmetic number, because the mean of its divisors is an integer number (899424019200).

Almost surely, 2^{22420231441052} is an apocalyptic number.

It is an amenable number.

22420231441052 is a deficient number, since it is larger than the sum of its proper divisors (20752121480548).

22420231441052 is a wasteful number, since it uses less digits than its factorization.

22420231441052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120458706 (or 120458704 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 22420231441052 its reverse (25014413202422), we get a palindrome (47434644643474).

The spelling of 22420231441052 in words is "twenty-two trillion, four hundred twenty billion, two hundred thirty-one million, four hundred forty-one thousand, fifty-two".