10110221111012 has 36 divisors (see below), whose sum is σ = 19450092473868. Its totient is φ = 4594955059200.

The previous prime is 10110221110991. The next prime is 10110221111021. The reversal of 10110221111012 is 21011112201101.

It can be written as a sum of positive squares in 2 ways, for example, as 8201888843236 + 1908332267776 = 2863894^2 + 1381424^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2357828 + ... + 5077380.

Almost surely, 2^{10110221111012} is an apocalyptic number.

It is an amenable number.

10110221111012 is a deficient number, since it is larger than the sum of its proper divisors (9339871362856).

10110221111012 is a wasteful number, since it uses less digits than its factorization.

10110221111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727260 (or 2727247 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10110221111012 its reverse (21011112201101), we get a palindrome (31121333312113).

It can be divided in two parts, 10110 and 221111012, that added together give a palindrome (221121122).

The spelling of 10110221111012 in words is "ten trillion, one hundred ten billion, two hundred twenty-one million, one hundred eleven thousand, twelve".