10101210022 has 16 divisors (see below), whose sum is σ = 15360744960. Its totient is φ = 4981104648.

The previous prime is 10101210019. The next prime is 10101210071. The reversal of 10101210022 is 22001210101.

It is a junction number, because it is equal to n+sod(n) for n = 10101209990 and 10101210008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108063 + ... + 178549.

It is an arithmetic number, because the mean of its divisors is an integer number (960046560).

Almost surely, 2^10101210022 is an apocalyptic number.

10101210022 is a deficient number, since it is larger than the sum of its proper divisors (5259534938).

10101210022 is an equidigital number, since it uses as much as digits as its factorization.

10101210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71475.

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

Adding to 10101210022 its reverse (22001210101), we get a palindrome (32102420123).

The spelling of 10101210022 in words is "ten billion, one hundred one million, two hundred ten thousand, twenty-two".