1120121114 has 32 divisors (see below), whose sum is σ = 2072805120. Its totient is φ = 443342592.

The previous prime is 1120121113. The next prime is 1120121131. The reversal of 1120121114 is 4111210211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (1120121113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50639 + ... + 69314.

It is an arithmetic number, because the mean of its divisors is an integer number (64775160).

Almost surely, 2^1120121114 is an apocalyptic number.

1120121114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1120121114 is a deficient number, since it is larger than the sum of its proper divisors (952684006).

1120121114 is a wasteful number, since it uses less digits than its factorization.

1120121114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120014.

The product of its (nonzero) digits is 16, while the sum is 14.

The square root of 1120121114 is about 33468.2104989197. The cubic root of 1120121114 is about 1038.5362525764.

Adding to 1120121114 its reverse (4111210211), we get a palindrome (5231331325).

The spelling of 1120121114 in words is "one billion, one hundred twenty million, one hundred twenty-one thousand, one hundred fourteen".