1121042335150 has 24 divisors (see below), whose sum is σ = 2086070232960. Its totient is φ = 448216613760.

The previous prime is 1121042335121. The next prime is 1121042335157. The reversal of 1121042335150 is 515332401211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121042335157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4894939 + ... + 5118838.

It is an arithmetic number, because the mean of its divisors is an integer number (86919593040).

Almost surely, 2^{1121042335150} is an apocalyptic number.

1121042335150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121042335150 is a deficient number, since it is larger than the sum of its proper divisors (965027897810).

1121042335150 is a wasteful number, since it uses less digits than its factorization.

1121042335150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10016028 (or 10016023 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 1121042335150 its reverse (515332401211), we get a palindrome (1636374736361).

The spelling of 1121042335150 in words is "one trillion, one hundred twenty-one billion, forty-two million, three hundred thirty-five thousand, one hundred fifty".