1120121012102 has 32 divisors (see below), whose sum is σ = 1693956628800. Its totient is φ = 555488575488.

The previous prime is 1120121012057. The next prime is 1120121012137. The reversal of 1120121012102 is 2012101210211.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 264864524 + ... + 264868752.

It is an arithmetic number, because the mean of its divisors is an integer number (52936144650).

Almost surely, 2^{1120121012102} is an apocalyptic number.

1120121012102 is a deficient number, since it is larger than the sum of its proper divisors (573835616698).

1120121012102 is a wasteful number, since it uses less digits than its factorization.

1120121012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6320.

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

Adding to 1120121012102 its reverse (2012101210211), we get a palindrome (3132222222313).

It can be divided in two parts, 11 and 20121012102, that multiplied together give a palindrome (221331133122).

The spelling of 1120121012102 in words is "one trillion, one hundred twenty billion, one hundred twenty-one million, twelve thousand, one hundred two".