1120121101202 has 32 divisors (see below), whose sum is σ = 1719253176960. Its totient is φ = 547183900800.

The previous prime is 1120121101193. The next prime is 1120121101237. The reversal of 1120121101202 is 2021011210211.

It is a super-2 number, since 2×1120121101202² (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 15 ways as a sum of consecutive naturals, for example, 97881293 + ... + 97892735.

It is an arithmetic number, because the mean of its divisors is an integer number (53726661780).

Almost surely, 2^{1120121101202} is an apocalyptic number.

1120121101202 is a deficient number, since it is larger than the sum of its proper divisors (599132075758).

1120121101202 is a wasteful number, since it uses less digits than its factorization.

1120121101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17778.

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

Adding to 1120121101202 its reverse (2021011210211), we get a palindrome (3141132311413).

The spelling of 1120121101202 in words is "one trillion, one hundred twenty billion, one hundred twenty-one million, one hundred one thousand, two hundred two".