1121201023010 has 32 divisors (see below), whose sum is σ = 2020951233792. Its totient is φ = 447860808640.

The previous prime is 1121201022959. The next prime is 1121201023073. The reversal of 1121201023010 is 103201021211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40637420 + ... + 40665000.

It is an arithmetic number, because the mean of its divisors is an integer number (63154726056).

Almost surely, 2^{1121201023010} is an apocalyptic number.

1121201023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121201023010 is a deficient number, since it is larger than the sum of its proper divisors (899750210782).

1121201023010 is a wasteful number, since it uses less digits than its factorization.

1121201023010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33058.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1121201023010 its reverse (103201021211), we get a palindrome (1224402044221).

The spelling of 1121201023010 in words is "one trillion, one hundred twenty-one billion, two hundred one million, twenty-three thousand, ten".