1010101112022 has 64 divisors (see below), whose sum is σ = 2062786461120. Its totient is φ = 329687629824.

The previous prime is 1010101111997. The next prime is 1010101112023. The reversal of 1010101112022 is 2202111010101.

It is a junction number, because it is equal to n+sod(n) for n = 1010101111989 and 1010101112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010101112023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37407358 + ... + 37434350.

It is an arithmetic number, because the mean of its divisors is an integer number (32231038455).

Almost surely, 2^{1010101112022} is an apocalyptic number.

1010101112022 is an abundant number, since it is smaller than the sum of its proper divisors (1052685349098).

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

1010101112022 is a wasteful number, since it uses less digits than its factorization.

1010101112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27777.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1010101112022 its reverse (2202111010101), we get a palindrome (3212212122123).

The spelling of 1010101112022 in words is "one trillion, ten billion, one hundred one million, one hundred twelve thousand, twenty-two".