20222011121130 has 96 divisors (see below), whose sum is σ = 64710435613824. Its totient is φ = 4266622124928.

The previous prime is 20222011121111. The next prime is 20222011121131. The reversal of 20222011121130 is 3112111022202.

20222011121130 is a `hidden beast` number, since 202 + 220 + 1 + 1 + 1 + 211 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (20222011121131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1234546824 + ... + 1234563203.

It is an arithmetic number, because the mean of its divisors is an integer number (674067037644).

Almost surely, 2^{20222011121130} is an apocalyptic number.

20222011121130 is an abundant number, since it is smaller than the sum of its proper divisors (44488424492694).

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

20222011121130 is a wasteful number, since it uses less digits than its factorization.

20222011121130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469110060 (or 2469110057 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 20222011121130 its reverse (3112111022202), we get a palindrome (23334122143332).

The spelling of 20222011121130 in words is "twenty trillion, two hundred twenty-two billion, eleven million, one hundred twenty-one thousand, one hundred thirty".