10122215110 has 32 divisors (see below), whose sum is σ = 21116132352. Its totient is φ = 3421592160.

The previous prime is 10122215069. The next prime is 10122215119. The reversal of 10122215110 is 1151222101.

It is a super-2 number, since 2×10122215110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122215119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013362 + ... + 1023301.

It is an arithmetic number, because the mean of its divisors is an integer number (659879136).

Almost surely, 2^10122215110 is an apocalyptic number.

10122215110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122215110 is an abundant number, since it is smaller than the sum of its proper divisors (10993917242).

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

10122215110 is a wasteful number, since it uses less digits than its factorization.

10122215110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036748.

The product of its (nonzero) digits is 40, while the sum is 16.

Adding to 10122215110 its reverse (1151222101), we get a palindrome (11273437211).

It can be divided in two parts, 1012 and 2215110, that added together give a palindrome (2216122).

The spelling of 10122215110 in words is "ten billion, one hundred twenty-two million, two hundred fifteen thousand, one hundred ten".