1120120102010 has 64 divisors (see below), whose sum is σ = 2481644438784. Its totient is φ = 354478464000.

The previous prime is 1120120102009. The next prime is 1120120102019. The reversal of 1120120102010 is 102010210211.

It is a junction number, because it is equal to n+sod(n) for n = 1120120101982 and 1120120102000.

It is not an unprimeable number, because it can be changed into a prime (1120120102019) 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 31 ways as a sum of consecutive naturals, for example, 23782985 + ... + 23830035.

It is an arithmetic number, because the mean of its divisors is an integer number (38775694356).

Almost surely, 2^{1120120102010} is an apocalyptic number.

1120120102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120120102010 is an abundant number, since it is smaller than the sum of its proper divisors (1361524336774).

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

1120120102010 is a wasteful number, since it uses less digits than its factorization.

1120120102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73239.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1120120102010 its reverse (102010210211), we get a palindrome (1222130312221).

The spelling of 1120120102010 in words is "one trillion, one hundred twenty billion, one hundred twenty million, one hundred two thousand, ten".