10212212020110 has 32 divisors (see below), whose sum is σ = 24509413527552. Its totient is φ = 2723244907680.

The previous prime is 10212212020067. The next prime is 10212212020111. The reversal of 10212212020110 is 1102021221201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10212212020110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212212020111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8219047 + ... + 9379613.

It is an arithmetic number, because the mean of its divisors is an integer number (765919172736).

Almost surely, 2^{10212212020110} is an apocalyptic number.

10212212020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212212020110 is an abundant number, since it is smaller than the sum of its proper divisors (14297201507442).

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

10212212020110 is a wasteful number, since it uses less digits than its factorization.

10212212020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453888.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10212212020110 its reverse (1102021221201), we get a palindrome (11314233241311).

The spelling of 10212212020110 in words is "ten trillion, two hundred twelve billion, two hundred twelve million, twenty thousand, one hundred ten".