1120202302021 has 8 divisors (see below), whose sum is σ = 1222100244288. Its totient is φ = 1018314588000.

The previous prime is 1120202302007. The next prime is 1120202302057. The reversal of 1120202302021 is 1202032020211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120202302021 - 2⁵ = 1120202301989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120202301986 and 1120202302004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120202305021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2327160 + ... + 2766961.

It is an arithmetic number, because the mean of its divisors is an integer number (152762530536).

Almost surely, 2^{1120202302021} is an apocalyptic number.

1120202302021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1120202302021 is a deficient number, since it is larger than the sum of its proper divisors (101897942267).

1120202302021 is a wasteful number, since it uses less digits than its factorization.

1120202302021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5114123.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1120202302021 its reverse (1202032020211), we get a palindrome (2322234322232).

The spelling of 1120202302021 in words is "one trillion, one hundred twenty billion, two hundred two million, three hundred two thousand, twenty-one".