22051153453030 has 32 divisors (see below), whose sum is σ = 43144801779744. Its totient is φ = 8065871222016.

The previous prime is 22051153453013. The next prime is 22051153453037. The reversal of 22051153453030 is 3035435115022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22051153453037) 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, 792622807 + ... + 792650626.

It is an arithmetic number, because the mean of its divisors is an integer number (1348275055617).

Almost surely, 2^{22051153453030} is an apocalyptic number.

22051153453030 is a deficient number, since it is larger than the sum of its proper divisors (21093648326714).

22051153453030 is a wasteful number, since it uses less digits than its factorization.

22051153453030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585273560.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 22051153453030 its reverse (3035435115022), we get a palindrome (25086588568052).

The spelling of 22051153453030 in words is "twenty-two trillion, fifty-one billion, one hundred fifty-three million, four hundred fifty-three thousand, thirty".