10212011022 has 16 divisors (see below), whose sum is σ = 20425070592. Its totient is φ = 3403828920.

The previous prime is 10212010987. The next prime is 10212011083. The reversal of 10212011022 is 22011021201.

It is a super-2 number, since 2×10212011022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10212010989 and 10212011007.

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, 146833 + ... + 204899.

It is an arithmetic number, because the mean of its divisors is an integer number (1276566912).

Almost surely, 2^10212011022 is an apocalyptic number.

10212011022 is an abundant number, since it is smaller than the sum of its proper divisors (10213059570).

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

10212011022 is a wasteful number, since it uses less digits than its factorization.

10212011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87383.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10212011022 its reverse (22011021201), we get a palindrome (32223032223).

The spelling of 10212011022 in words is "ten billion, two hundred twelve million, eleven thousand, twenty-two".