10111102210 has 32 divisors (see below), whose sum is σ = 20077632000. Its totient is φ = 3635448960.

The previous prime is 10111102193. The next prime is 10111102231. The reversal of 10111102210 is 1220111101.

It is a super-3 number, since 3×10111102210³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506610 + ... + 526189.

It is an arithmetic number, because the mean of its divisors is an integer number (627426000).

Almost surely, 2^10111102210 is an apocalyptic number.

10111102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111102210 is a deficient number, since it is larger than the sum of its proper divisors (9966529790).

10111102210 is a wasteful number, since it uses less digits than its factorization.

10111102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032906.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10111102210 its reverse (1220111101), we get a palindrome (11331213311).

The spelling of 10111102210 in words is "ten billion, one hundred eleven million, one hundred two thousand, two hundred ten".