1121305153210 has 16 divisors (see below), whose sum is σ = 2201835573792. Its totient is φ = 407747328400.

The previous prime is 1121305153193. The next prime is 1121305153261. The reversal of 1121305153210 is 123515031211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5096841496 + ... + 5096841715.

It is an arithmetic number, because the mean of its divisors is an integer number (137614723362).

Almost surely, 2^{1121305153210} is an apocalyptic number.

1121305153210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121305153210 is a deficient number, since it is larger than the sum of its proper divisors (1080530420582).

1121305153210 is a wasteful number, since it uses less digits than its factorization.

1121305153210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10193683229.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 1121305153210 in words is "one trillion, one hundred twenty-one billion, three hundred five million, one hundred fifty-three thousand, two hundred ten".