10011211022 has 16 divisors (see below), whose sum is σ = 16200164592. Its totient is φ = 4622267520.

The previous prime is 10011211003. The next prime is 10011211033. The reversal of 10011211022 is 22011211001.

It is a super-2 number, since 2×10011211022² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011210994 and 10011211012.

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, 2776004 + ... + 2779607.

It is an arithmetic number, because the mean of its divisors is an integer number (1012510287).

Almost surely, 2^10011211022 is an apocalyptic number.

10011211022 is a deficient number, since it is larger than the sum of its proper divisors (6188953570).

10011211022 is a wasteful number, since it uses less digits than its factorization.

10011211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555683.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10011211022 its reverse (22011211001), we get a palindrome (32022422023).

The spelling of 10011211022 in words is "ten billion, eleven million, two hundred eleven thousand, twenty-two".