20220100101010 has 128 divisors (see below), whose sum is σ = 39717464371200. Its totient is φ = 7385982589440.

The previous prime is 20220100100999. The next prime is 20220100101013. The reversal of 20220100101010 is 1010100102202.

It is a super-2 number, since 2×20220100101010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (20220100101013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1689084325 + ... + 1689096295.

It is an arithmetic number, because the mean of its divisors is an integer number (310292690400).

Almost surely, 2^{20220100101010} is an apocalyptic number.

20220100101010 is a deficient number, since it is larger than the sum of its proper divisors (19497364270190).

20220100101010 is a wasteful number, since it uses less digits than its factorization.

20220100101010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14736.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 20220100101010 its reverse (1010100102202), we get a palindrome (21230200203212).

The spelling of 20220100101010 in words is "twenty trillion, two hundred twenty billion, one hundred million, one hundred one thousand, ten".