1121203023010 has 32 divisors (see below), whose sum is σ = 2306513445120. Its totient is φ = 384406022592.

The previous prime is 1121203022977. The next prime is 1121203023067. The reversal of 1121203023010 is 103203021211.

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, 6177436 + ... + 6356344.

It is an arithmetic number, because the mean of its divisors is an integer number (72078545160).

Almost surely, 2^{1121203023010} is an apocalyptic number.

1121203023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121203023010 is an abundant number, since it is smaller than the sum of its proper divisors (1185310422110).

1121203023010 is a wasteful number, since it uses less digits than its factorization.

1121203023010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268450.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1121203023010 its reverse (103203021211), we get a palindrome (1224406044221).

The spelling of 1121203023010 in words is "one trillion, one hundred twenty-one billion, two hundred three million, twenty-three thousand, ten".