1110122121010 has 96 divisors (see below), whose sum is σ = 2348299804032. Its totient is φ = 376713711360.

The previous prime is 1110122120999. The next prime is 1110122121037. The reversal of 1110122121010 is 101212210111.

It is a happy number.

It is a super-2 number, since 2×1110122121010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 115117249 + ... + 115126891.

It is an arithmetic number, because the mean of its divisors is an integer number (24461456292).

Almost surely, 2^{1110122121010} is an apocalyptic number.

1110122121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110122121010 is an abundant number, since it is smaller than the sum of its proper divisors (1238177683022).

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

1110122121010 is a wasteful number, since it uses less digits than its factorization.

1110122121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12048 (or 12041 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1110122121010 its reverse (101212210111), we get a palindrome (1211334331121).

The spelling of 1110122121010 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, one hundred twenty-one thousand, ten".